emclient 7 crashes when in contacts ..the view changes from bylocation to custom view

emclient 7 crashes when in contacts …the view changes from bylocation to custom view

Hello Sascha,
can you copy any error message or crash report for us please?

Regards,
Olivia

eM Client (7.0.26482.0)
Windows: Microsoft Windows NT 6.3.9600.0, Framework: 4.0.30319.42000
The following error has occurred:
System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---\> System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---\> System.FormatException: Input string was not in a correct format.
   at System.Number.StringToNumber(String str, NumberStyles options, NumberBuffer& number, NumberFormatInfo info, Boolean parseDecimal)
   at System.Number.ParseInt64(String value, NumberStyles options, NumberFormatInfo numfmt)
   at System.String.System.IConvertible.ToInt64(IFormatProvider provider)
   at System.Convert.ToInt64(Object value)
   at MailClient.UI.Controls.ControlDataGrid.ControlDataGrid.compareValues(Object obj1, Object obj2)
   at MailClient.UI.Controls.ControlDataGrid.ControlDataGrid.FindGroupInterval(Object o)
   at MailClient.UI.Controls.ControlDataGrid.ControlDataGrid.CreateGroup(Object member)
   at MailClient.UI.Controls.ControlDataGrid.ControlDataGrid.refreshGroupMemberships()
   at MailClient.UI.Controls.ControlDataGrid.ControlDataGrid.SetDataSource[TItem](IBindableList`1 source)
&nbsp;&nbsp; at MailClient.UI.Controls.controlItemList`2.\<\>c\_\_DisplayClass172\_2.<asynccreateview>b__1()<br>   --- End of inner exception stack trace ---<br>   at System.RuntimeMethodHandle.InvokeMethod(Object target, Object[] arguments, Signature sig, Boolean constructor)<br>   at System.Reflection.RuntimeMethodInfo.UnsafeInvokeInternal(Object obj, Object[] parameters, Object[] arguments)<br>   at System.Delegate.DynamicInvokeImpl(Object[] args)<br>   at MailClient.Common.UI.Marshalling.&lt;&gt;c__DisplayClass10_0.<safebegininvoke>b__0()<br>   --- End of inner exception stack trace ---<br>   at System.RuntimeMethodHandle.InvokeMethod(Object target, Object[] arguments, Signature sig, Boolean constructor)<br>   at System.Reflection.RuntimeMethodInfo.UnsafeInvokeInternal(Object obj, Object[] parameters, Object[] arguments)<br>   at System.Delegate.DynamicInvokeImpl(Object[] args)<br>   at System.Windows.Forms.Control.InvokeMarshaledCallbackDo(ThreadMethodEntry tme)<br>   at System.Windows.Forms.Control.InvokeMarshaledCallbackHelper(Object obj)<br>  
 at System.Threading.ExecutionContext.RunInternal(ExecutionContext
executionContext, ContextCallback callback, Object state, Boolean
preserveSyncCtx)<br>   at
System.Threading.ExecutionContext.Run(ExecutionContext executionContext,
 ContextCallback callback, Object state, Boolean preserveSyncCtx)<br>   at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)<br>   at System.Windows.Forms.Control.InvokeMarshaledCallback(ThreadMethodEntry tme)<br>   at System.Windows.Forms.Control.InvokeMarshaledCallbacks()<br>   at System.Windows.Forms.Control.WndProc(Message&amp; m)<br>   at System.Windows.Forms.ScrollableControl.WndProc(Message&amp; m)<br>   at System.Windows.Forms.Form.WndProc(Message&amp; m)<br>   at MailClient.Common.UI.Forms.BaseForm.WndProc(Message&amp; m)<br>   at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message&amp; m)<br>   at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message&amp; m)<br>   at System.Windows.Forms.NativeWindow.DebuggableCallback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)<br>   at System.Windows.Forms.UnsafeNativeMethods.DispatchMessageW(MSG&amp; msg)<br>  
 at
System.Windows.Forms.Application.ComponentManager.System.Windows.Forms.UnsafeNativeMethods.IMsoComponentManager.FPushMessageLoop(IntPtr
 dwComponentID, Int32 reason, Int32 pvLoopData)<br>   at System.Windows.Forms.Application.ThreadContext.RunMessageLoopInner(Int32 reason, ApplicationContext context)<br>   at System.Windows.Forms.Application.ThreadContext.RunMessageLoop(Int32 reason, ApplicationContext context)<br>   at MailClient.Program.&lt;&gt;c.<main>b__62_1()<br>   at MailClient.ExceptionUtils.ExceptionUtils.Filter(BodyDelegate body, FilterDelegate filter, Action`1 handler)<br><br><br><report xmlns="&lt;a href=" http: rel="nofollow" target="_blank">http://emclient.com/ns/report"&gt;;<br>  <product><br>    <name>eM Client</name><br>    <version>7.0.26482.0</version><br>  </product><br>  <silent>false</silent><br>  <environment><br>    <osversion>Microsoft Windows NT 6.3.9600.0</osversion><br>    <frameworkversion>4.0.30319.42000</frameworkversion><br>  </environment><br>  <exception><br>    <type>System.Reflection.TargetInvocationException</type><br>    <message>Exception has been thrown by the target of an invocation.</message><br>    <source>mscorlib</source><br>    <stack><br>      <frame>
<br>        <method><br>          <modulename>mscorlib.dll</modulename><br>          <metadatatoken>100667723</metadatatoken><br>          <assembly>mscorlib</assembly><br>          <type>System.RuntimeMethodHandle</type><br>          <name>InvokeMethod</name><br>          <parameters><br>            <parameter><br>              <assembly>mscorlib</assembly><br>              <type>System.Object</type><br>              <name>target</name><br>            </parameter><br>            <parameter><br>              <assembly>mscorlib</assembly><br>              <type>System.Object[]</type><br>              <name>arguments</name><br>            </parameter><br>            <parameter><br>              <assembly>mscorlib</assembly><br>              <type>System.Signature</type><br>              <name>sig</name><br>            </parameter><br>            <parameter><br>              <assembly>mscorlib</assembly><br>              <type>System.Boolean</type><br>              <name>constructor</name><br>            </parameter><br>          </parameters><br>        </method><br>        <offset>ffffffff</offset><br>        <nativeoffset>0</nativeoffset><br>      <br>      <frame>
<br>        <method><br>          <modulename>mscorlib.dll</modulename><br>          <metadatatoken>100680820</metadatatoken><br>          <assembly>mscorlib</assembly><br>          <type>System.Reflection.RuntimeMethodInfo</type><br>          <name>UnsafeInvokeInternal</name><br>          <parameters><br>            <parameter><br>              <assembly>mscorlib</assembly><br>              <type>System.Object</type><br>              <name>obj</name><br>            </parameter><br>            <parameter><br>              <assembly>mscorlib</assembly><br>              <type>System.Object[]</type><br>              <name>parameters</name><br>            </parameter><br>            <parameter><br>              <assembly>mscorlib</assembly><br>              <type>System.Object[]</type><br>              <name>arguments</name><br>            </parameter><br>          </parameters><br>        </method><br>        <offset>7</offset><br>        <nativeoffset>c0</nativeoffset><br>      <br>      <frame>
<br>        <method><br>          <modulename>mscorlib.dll</modulename><br>          <metadatatoken>100664788</metadatatoken><br>          <assembly>mscorlib</assembly><br>          <type>System.Delegate</type><br>          <name>DynamicInvokeImpl</name><br>          <parameters><br>            <parameter><br>              <assembly>mscorlib</assembly><br>              <type>System.Object[]</type><br>              <name>args</name><br>            </parameter><br>          </parameters><br>        </method><br>        <offset>d</offset><br>        <nativeoffset>75</nativeoffset><br>      <br>      <frame>
<br>        <method><br>          <modulename>System.Windows.Forms.dll</modulename><br>          <metadatatoken>100666634</metadatatoken><br>          <assembly>System.Windows.Forms</assembly><br>          <type>System.Windows.Forms.Control</type><br>          <name>InvokeMarshaledCallbackDo</name><br>          <parameters><br>            <parameter><br>              <assembly>System.Windows.Forms</assembly><br>              <type>System.Windows.Forms.Control+ThreadMethodEntry</type><br>              <name>tme</name><br>            </parameter><br>          </parameters><br>        </method><br>        <offset>cf</offset><br>        <nativeoffset>ae</nativeoffset><br>      <br>      <frame>
<br>        <method><br>          <modulename>System.Windows.Forms.dll</modulename><br>          <metadatatoken>100666633</metadatatoken><br>          <assembly>System.Windows.Forms</assembly><br>          <type>System.Windows.Forms.Control</type><br>          <name>InvokeMarshaledCallbackHelper</name><br>          <parameters><br>            <parameter><br>              <assembly>mscorlib</assembly><br>              <type>System.Object</type><br>              <name>obj</name><br>            </parameter><br>          </parameters><br>        </method><br>        <offset>20</offset><br>        <nativeoffset>62</nativeoffset><br>      <br>      <frame>
<br>        <method><br>          <modulename>mscorlib.dll</modulename><br>          <metadatatoken>100677969</metadatatoken><br>          <assembly>mscorlib</assembly><br>          <type>System.Threading.ExecutionContext</type><br>          <name>RunInternal</name><br>          <parameters><br>            <parameter><br>              <assembly>mscorlib</assembly><br>              <type>System.Threading.ExecutionContext</type><br>              <name>executionContext</name><br>            </parameter><br>            <parameter><br>              <assembly>mscorlib</assembly><br>              <type>System.Threading.ContextCallback</type><br>              <name>callback</name><br>            </parameter><br>            <parameter><br>              <assembly>mscorlib</assembly><br>              <type>System.Object</type><br>              <name>state</name><br>            </parameter><br>            <parameter><br>              <assembly>mscorlib</assembly><br>              <type>System.Boolean</type><br>              <name>preserveSyncCtx</name><br>            </parameter><br>          </parameters><br>        </method><br>        <offset>79</offset><br>        <nativeoffset>a6</nativeoffset><br>      <br>      <frame>
<br>        <method><br>          <modulename>mscorlib.dll</modulename><br>          <metadatatoken>100677968</metadatatoken><br>          <assembly>mscorlib</assembly><br>          <type>System.Threading.ExecutionContext</type><br>          <name>Run</name><br>          <parameters><br>            <parameter><br>              <assembly>mscorlib</assembly><br>              <type>System.Threading.ExecutionContext</type><br>              <name>executionContext</name><br>            </parameter><br>            <parameter><br>              <assembly>mscorlib</assembly><br>              <type>System.Threading.ContextCallback</type><br>              <name>callback</name><br>            </parameter><br>            <parameter><br>              <assembly>mscorlib</assembly><br>              <type>System.Object</type><br>              <name>state</name><br>            </parameter><br>            <parameter><br>              <assembly>mscorlib</assembly><br>              <type>System.Boolean</type><br>              <name>preserveSyncCtx</name><br>            </parameter><br>          </parameters><br>        </method><br>        <offset>0</offset><br>        <nativeoffset>15</nativeoffset><br>      <br>      <frame>
<br>        <method><br>          <modulename>mscorlib.dll</modulename><br>          <metadatatoken>100677967</metadatatoken><br>          <assembly>mscorlib</assembly><br>          <type>System.Threading.ExecutionContext</type><br>          <name>Run</name><br>          <parameters><br>            <parameter><br>              <assembly>mscorlib</assembly><br>              <type>System.Threading.ExecutionContext</type><br>              <name>executionContext</name><br>            </parameter><br>            <parameter><br>              <assembly>mscorlib</assembly><br>              <type>System.Threading.ContextCallback</type><br>              <name>callback</name><br>            </parameter><br>            <parameter><br>              <assembly>mscorlib</assembly><br>              <type>System.Object</type><br>              <name>state</name><br>            </parameter><br>          </parameters><br>        </method><br>        <offset>2b</offset><br>        <nativeoffset>40</nativeoffset><br>      <br>      <frame>
<br>        <method><br>          <modulename>System.Windows.Forms.dll</modulename><br>          <metadatatoken>100666632</metadatatoken><br>          <assembly>System.Windows.Forms</assembly><br>          <type>System.Windows.Forms.Control</type><br>          <name>InvokeMarshaledCallback</name><br>          <parameters><br>            <parameter><br>              <assembly>System.Windows.Forms</assembly><br>              <type>System.Windows.Forms.Control+ThreadMethodEntry</type><br>              <name>tme</name><br>            </parameter><br>          </parameters><br>        </method><br>        <offset>37</offset><br>        <nativeoffset>94</nativeoffset><br>      <br>      <frame>
<br>        <method><br>          <modulename>System.Windows.Forms.dll</modulename><br>          <metadatatoken>100666635</metadatatoken><br>          <assembly>System.Windows.Forms</assembly><br>          <type>System.Windows.Forms.Control</type><br>          <name>InvokeMarshaledCallbacks</name><br>          <parameters></parameters><br>        </method><br>        <offset>58</offset><br>        <nativeoffset>132</nativeoffset><br>      <br>      <frame>
<br>        <method><br>          <modulename>System.Windows.Forms.dll</modulename><br>          <metadatatoken>100666928</metadatatoken><br>          <assembly>System.Windows.Forms</assembly><br>          <type>System.Windows.Forms.Control</type><br>          <name>WndProc</name><br>          <parameters><br>            <parameter><br>              <assembly>System.Windows.Forms</assembly><br>              <type>System.Windows.Forms.Message&amp;</type><br>              <name>m</name><br>            </parameter><br>          </parameters><br>        </method><br>        <offset>655</offset><br>        <nativeoffset>144</nativeoffset><br>      <br>      <frame>
<br>        <method><br>          <modulename>System.Windows.Forms.dll</modulename><br>          <metadatatoken>100676306</metadatatoken><br>          <assembly>System.Windows.Forms</assembly><br>          <type>System.Windows.Forms.ScrollableControl</type><br>          <name>WndProc</name><br>          <parameters><br>            <parameter><br>              <assembly>System.Windows.Forms</assembly><br>              <type>System.Windows.Forms.Message&amp;</type><br>              <name>m</name><br>            </parameter><br>          </parameters><br>        </method><br>        <offset>34</offset><br>        <nativeoffset>2f</nativeoffset><br>      <br>      <frame>
<br>        <method><br>          <modulename>System.Windows.Forms.dll</modulename><br>          <metadatatoken>100672215</metadatatoken><br>          <assembly>System.Windows.Forms</assembly><br>          <type>System.Windows.Forms.Form</type><br>          <name>WndProc</name><br>          <parameters><br>            <parameter><br>              <assembly>System.Windows.Forms</assembly><br>              <type>System.Windows.Forms.Message&amp;</type><br>              <name>m</name><br>            </parameter><br>          </parameters><br>        </method><br>        <offset>26f</offset><br>        <nativeoffset>69</nativeoffset><br>      <br>      <frame>
<br>        <method><br>          <modulename>MailClient.Common.UI.dll</modulename><br>          <metadatatoken>100663765</metadatatoken><br>          <assembly>MailClient.Common.UI</assembly><br>          <type>MailClient.Common.UI.Forms.BaseForm</type><br>          <name>WndProc</name><br>          <parameters><br>            <parameter><br>              <assembly>System.Windows.Forms</assembly><br>              <type>System.Windows.Forms.Message&amp;</type><br>              <name>m</name><br>            </parameter><br>          </parameters><br>        </method><br>        <offset>36</offset><br>        <nativeoffset>45</nativeoffset><br>      <br>      <frame>
<br>        <method><br>          <modulename>System.Windows.Forms.dll</modulename><br>          <metadatatoken>100684775</metadatatoken><br>          <assembly>System.Windows.Forms</assembly><br>          <type>System.Windows.Forms.Control+ControlNativeWindow</type><br>          <name>OnMessage</name><br>          <parameters><br>            <parameter><br>              <assembly>System.Windows.Forms</assembly><br>              <type>System.Windows.Forms.Message&amp;</type><br>              <name>m</name><br>            </parameter><br>          </parameters><br>        </method><br>        <offset>0</offset><br>        <nativeoffset>12</nativeoffset><br>      <br>      <frame>
<br>        <method><br>          <modulename>System.Windows.Forms.dll</modulename><br>          <metadatatoken>100684778</metadatatoken><br>          <assembly>System.Windows.Forms</assembly><br>          <type>System.Windows.Forms.Control+ControlNativeWindow</type><br>          <name>WndProc</name><br>          <parameters><br>            <parameter><br>              <assembly>System.Windows.Forms</assembly><br>              <type>System.Windows.Forms.Message&amp;</type><br>              <name>m</name><br>            </parameter><br>          </parameters><br>        </method><br>        <offset>8e</offset><br>        <nativeoffset>34</nativeoffset><br>      <br>      <frame>
<br>        <method><br>          <modulename>System.Windows.Forms.dll</modulename><br>          <metadatatoken>100674667</metadatatoken><br>          <assembly>System.Windows.Forms</assembly><br>          <type>System.Windows.Forms.NativeWindow</type><br>          <name>DebuggableCallback</name><br>          <parameters><br>            <parameter><br>              <assembly>mscorlib</assembly><br>              <type>System.IntPtr</type><br>              <name>hWnd</name><br>            </parameter><br>            <parameter><br>              <assembly>mscorlib</assembly><br>              <type>System.Int32</type><br>              <name>msg</name><br>            </parameter><br>            <parameter><br>              <assembly>mscorlib</assembly><br>              <type>System.IntPtr</type><br>              <name>wparam</name><br>            </parameter><br>            <parameter><br>              <assembly>mscorlib</assembly><br>              <type>System.IntPtr</type><br>              <name>lparam</name><br>            </parameter><br>          </parameters><br>        </method><br>        <offset>25</offset><br>        <nativeoffset>5d</nativeoffset><br>      <br>      <frame>
<br>        <method><br>          <modulename>System.Windows.Forms.dll</modulename><br>          <metadatatoken>100681139</metadatatoken><br>          <assembly>System.Windows.Forms</assembly><br>          <type>System.Windows.Forms.UnsafeNativeMethods</type><br>          <name>DispatchMessageW</name><br>          <parameters><br>            <parameter><br>              <assembly>System.Windows.Forms</assembly><br>              <type>System.Windows.Forms.NativeMethods+MSG&amp;</type><br>              <name>msg</name><br>            </parameter><br>          </parameters><br>        </method><br>        <offset>ffffffff</offset><br>        <nativeoffset>0</nativeoffset><br>      <br>      <frame>
<br>        <method><br>          <modulename>System.Windows.Forms.dll</modulename><br>          <metadatatoken>100684342</metadatatoken><br>          <assembly>System.Windows.Forms</assembly><br>          <type>System.Windows.Forms.Application+ComponentManager</type><br>          <name>System.Windows.Forms.UnsafeNativeMethods.IMsoComponentManager.FPushMessageLoop</name><br>          <parameters><br>            <parameter><br>              <assembly>mscorlib</assembly><br>              <type>System.IntPtr</type><br>              <name>dwComponentID</name><br>            </parameter><br>            <parameter><br>              <assembly>mscorlib</assembly><br>              <type>System.Int32</type><br>              <name>reason</name><br>            </parameter><br>            <parameter><br>              <assembly>mscorlib</assembly><br>              <type>System.Int32</type><br>              <name>pvLoopData</name><br>            </parameter><br>          </parameters><br>        </method><br>        <offset>173</offset><br>        <nativeoffset>24c</nativeoffset><br>      <br>      <frame>
<br>        <method><br>          <modulename>System.Windows.Forms.dll</modulename><br>          <metadatatoken>100684388</metadatatoken><br>          <assembly>System.Windows.Forms</assembly><br>          <type>System.Windows.Forms.Application+ThreadContext</type><br>          <name>RunMessageLoopInner</name><br>          <parameters><br>            <parameter><br>              <assembly>mscorlib</assembly><br>              <type>System.Int32</type><br>              <name>reason</name><br>            </parameter><br>            <parameter><br>              <assembly>System.Windows.Forms</assembly><br>              <type>System.Windows.Forms.ApplicationContext</type><br>              <name>context</name><br>            </parameter><br>          </parameters><br>        </method><br>        <offset>1df</offset><br>        <nativeoffset>154</nativeoffset><br>      <br>      <frame>
<br>        <method><br>          <modulename>System.Windows.Forms.dll</modulename><br>          <metadatatoken>100684387</metadatatoken><br>          <assembly>System.Windows.Forms</assembly><br>          <type>System.Windows.Forms.Application+ThreadContext</type><br>          <name>RunMessageLoop</name><br>          <parameters><br>            <parameter><br>              <assembly>mscorlib</assembly><br>              <type>System.Int32</type><br>              <name>reason</name><br>            </parameter><br>            <parameter><br>              <assembly>System.Windows.Forms</assembly><br>              <type>System.Windows.Forms.ApplicationContext</type><br>              <name>context</name><br>            </parameter><br>          </parameters><br>        </method><br>        <offset>14</offset><br>        <nativeoffset>4b</nativeoffset><br>      <br>      <frame>
<br>        <method><br>          <modulename>MailClient.exe</modulename><br>          <metadatatoken>100688434</metadatatoken><br>          <assembly>MailClient</assembly><br>          <type>MailClient.Program+&lt;&gt;c</type><br>          <name>&lt;Main&gt;b__62_1</name><br>          <parameters></parameters><br>        </method><br>        <offset>17</offset><br>        <nativeoffset>54</nativeoffset><br>      <br>      <frame>
<br>        <method><br>          <modulename>MailClient.ExceptionUtils.dll</modulename><br>          <metadatatoken>100663314</metadatatoken><br>          <assembly>MailClient.ExceptionUtils</assembly><br>          <type>MailClient.ExceptionUtils.ExceptionUtils</type><br>          <name>Filter</name><br>          <parameters><br>            <parameter><br>              <assembly>MailClient.ExceptionUtils</assembly><br>              <type>MailClient.ExceptionUtils.ExceptionUtils+BodyDelegate</type><br>              <name>body</name><br>            </parameter><br>            <parameter><br>              <assembly>MailClient.ExceptionUtils</assembly><br>              <type>MailClient.ExceptionUtils.ExceptionUtils+FilterDelegate</type><br>              <name>filter</name><br>            </parameter><br>            <parameter><br>              <assembly>mscorlib</assembly><br>             
 <type>System.Action`1[[System.Exception, mscorlib,
Version=4.0.0.0, Culture=neutral,
PublicKeyToken=b77a5c561934e089]]</type><br>              <name>handler</name><br>            </parameter><br>          </parameters><br>        </method><br>        <offset>0</offset><br>        <nativeoffset>22</nativeoffset><br>      <br>    </stack><br>    <data></data><br>    <inner><br>      <exception><br>        <type>System.Reflection.TargetInvocationException</type><br>        <message>Exception has been thrown by the target of an invocation.</message><br>        <source>mscorlib</source><br>        <stack><br>          <frame>
<br>            <method><br>              <modulename>mscorlib.dll</modulename><br>              <metadatatoken>100667723</metadatatoken><br>              <assembly>mscorlib</assembly><br>              <type>System.RuntimeMethodHandle</type><br>              <name>InvokeMethod</name><br>              <parameters><br>                <parameter><br>                  <assembly>mscorlib</assembly><br>                  <type>System.Object</type><br>                  <name>target</name><br>                </parameter><br>                <parameter><br>                  <assembly>mscorlib</assembly><br>                  <type>System.Object[]</type><br>                  <name>arguments</name><br>                </parameter><br>                <parameter><br>                  <assembly>mscorlib</assembly><br>                  <type>System.Signature</type><br>                  <name>sig</name><br>                </parameter><br>                <parameter><br>                  <assembly>mscorlib</assembly><br>                  <type>System.Boolean</type><br>                  <name>constructor</name><br>                </parameter><br>              </parameters><br>            </method><br>            <offset>ffffffff</offset><br>            <nativeoffset>0</nativeoffset><br>          <br>          <frame>
<br>            <method><br>              <modulename>mscorlib.dll</modulename><br>              <metadatatoken>100680820</metadatatoken><br>              <assembly>mscorlib</assembly><br>              <type>System.Reflection.RuntimeMethodInfo</type><br>              <name>UnsafeInvokeInternal</name><br>              <parameters><br>                <parameter><br>                  <assembly>mscorlib</assembly><br>                  <type>System.Object</type><br>                  <name>obj</name><br>                </parameter><br>                <parameter><br>                  <assembly>mscorlib</assembly><br>                  <type>System.Object[]</type><br>                  <name>parameters</name><br>                </parameter><br>                <parameter><br>                  <assembly>mscorlib</assembly><br>                  <type>System.Object[]</type><br>                  <name>arguments</name><br>                </parameter><br>              </parameters><br>            </method><br>            <offset>7</offset><br>            <nativeoffset>c0</nativeoffset><br>          <br>          <fr></fr></stack></exception></inner></exception></report></main></safebegininvoke></asynccreateview>

Hello,
seems the issue will be some corrupted file in your database.
Can you please zip your whole database and send it to rust@emclient.com with a link to this forum topic so we can look for the problematic file?
To find your database check the location in Menu>Tools>Settings>General>Storage.

Regards,
Olivia

the hole folder?
thats 1,4 gb

Hello Sascha,
you can leave any mail.dat folders out.

Regards,
Olivia