— XML of error is below, just in case anyone can make sense of it. THANKS. TKallal
" name="" rel=“nofollow” target="" title=“Link httpemclientcomnsreport” type="" value="">http://emclient.com/ns/report ">; eM Client 7.2.35595.0 false Microsoft Windows NT 10.0.18362.0 4.0.30319.42000 System.OverflowException Value was either too large or too small for a UInt32. mscorlib
mscorlib.dll 100667557 mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 System.Number ParseUInt32 mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 System.String value mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 System.Globalization.NumberStyles options mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 System.Globalization.NumberFormatInfo numfmt 5e c497d7
MailClient.Protocols.Imap.dll 100663660 MailClient.Protocols.Imap, Version=7.2.35595.0, Culture=neutral, PublicKeyToken=null MailClient.Protocols.Imap.Synchronizer+AppendCommand AppendCompleted MailClient.Imap.Base, Version=7.2.35595.0, Culture=neutral, PublicKeyToken=null MailClient.Imap.Base.Command command MailClient.Imap.Base, Version=7.2.35595.0, Culture=neutral, PublicKeyToken=null MailClient.Imap.Base.BasicResponse response mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 System.Boolean usedCatenate MailClient.Storage.Mail, Version=7.2.35595.0, Culture=neutral, PublicKeyToken=null MailClient.Storage.Mail.Data.IMailRepositoryItem item MailClient.Protocols.Imap, Version=7.2.35595.0, Culture=neutral, PublicKeyToken=null MailClient.Protocols.Imap.ConnectionContext context MailClient.Commands, Version=7.2.35595.0, Culture=neutral, PublicKeyToken=null MailClient.Commands.WorkerStatus status 0 23e
MailClient.Protocols.Imap.dll 100663894 MailClient.Protocols.Imap, Version=7.2.35595.0, Culture=neutral, PublicKeyToken=null MailClient.Protocols.Imap.Synchronizer+AppendCommand+<>c DisplayClass5_0 <DoAppend>b 1 MailClient.Imap.Base, Version=7.2.35595.0, Culture=neutral, PublicKeyToken=null MailClient.Imap.Base.Command c MailClient.Imap.Base, Version=7.2.35595.0, Culture=neutral, PublicKeyToken=null MailClient.Imap.Base.BasicResponse r 0 1d
LinqBridge.dll 100663315 LinqBridge, Version=1.3.0.0, Culture=neutral, PublicKeyToken=c2b14eb747628076 System.Action`2 Invoke LinqBridge, Version=1.3.0.0, Culture=neutral, PublicKeyToken=c2b14eb747628076 arg1 LinqBridge, Version=1.3.0.0, Culture=neutral, PublicKeyToken=c2b14eb747628076 arg2 ffffffff 0
MailClient.Imap.Base.dll 100663392 MailClient.Imap.Base, Version=7.2.35595.0, Culture=neutral, PublicKeyToken=null MailClient.Imap.Base.Command Finish MailClient.Imap.Base, Version=7.2.35595.0, Culture=neutral, PublicKeyToken=null MailClient.Imap.Base.BasicResponse response 33 d6
MailClient.Imap.Base.dll 100663427 MailClient.Imap.Base, Version=7.2.35595.0, Culture=neutral, PublicKeyToken=null MailClient.Imap.Base.Connection OnCommandCompleted MailClient.Imap.Base, Version=7.2.35595.0, Culture=neutral, PublicKeyToken=null MailClient.Imap.Base.Command command MailClient.Imap.Base, Version=7.2.35595.0, Culture=neutral, PublicKeyToken=null MailClient.Imap.Base.BasicResponse response 0 16
MailClient.Imap.Base.dll 100663433 MailClient.Imap.Base, Version=7.2.35595.0, Culture=neutral, PublicKeyToken=null MailClient.Imap.Base.Connection ParseNormal mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 System.String line 8f 147
MailClient.Imap.Base.dll 100663434 MailClient.Imap.Base, Version=7.2.35595.0, Culture=neutral, PublicKeyToken=null MailClient.Imap.Base.Connection ParseReply mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 System.String line f7 240
MailClient.Imap.Base.dll 100663429 MailClient.Imap.Base, Version=7.2.35595.0, Culture=neutral, PublicKeyToken=null MailClient.Imap.Base.Connection ReceiveWorker 11 51
mscorlib.dll 100678654 mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 System.Threading.ThreadHelper ThreadStart_Context mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 System.Object state 14 a0
mscorlib.dll 100678383 mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 System.Threading.ExecutionContext RunInternal mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 System.Threading.ExecutionContext executionContext mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 System.Threading.ContextCallback callback mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 System.Object state mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 System.Boolean preserveSyncCtx 79 c3
mscorlib.dll 100678382 mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 System.Threading.ExecutionContext Run mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 System.Threading.ExecutionContext executionContext mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 System.Threading.ContextCallback callback mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 System.Object state mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 System.Boolean preserveSyncCtx 0 16
mscorlib.dll 100678381 mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 System.Threading.ExecutionContext Run mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 System.Threading.ExecutionContext executionContext mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 System.Threading.ContextCallback callback mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 System.Object state 2b 43
mscorlib.dll 100678656 mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 System.Threading.ThreadHelper ThreadStart 8 46 A5 OK [APPENDUID 1584664518148 1] APPEND completed * OK [CAPABILITY IMAP4rev1 SASL-IR AUTH=PLAIN AUTH=XOAUTH2 AUTH=OAUTHBEARER ID MOVE NAMESPACE XYMHIGHESTMODSEQ UIDPLUS LITERAL+ CHILDREN X-MSG-EXT OBJECTID] IMAP4rev1 Hello MailClient.exe C:\Program Files (x86)\eM Client\MailClient.exe MailClient.exe MailClient.exe 7.2.35595.0 eM Client eM Client 7.2.35595.0 False False False False False Language Neutral ntdll.dll C:\WINDOWS\SYSTEM32\ntdll.dll ntdll.dll ntdll.dll.mui 10.0.18362.329 (WinBuild.160101.0800) NT Layer DLL Microsoft® Windows® Operating System 10.0.18362.329 False False False False False English (United States) MSCOREE.DLL C:\WINDOWS\SYSTEM32\MSCOREE.DLL mscoree.dll mscoree.dll 10.0.18362.1 (WinBuild.160101.0800) Microsoft .NET Runtime Execution Engine Microsoft® Windows® Operating System 10.0.18362.1 False False False False False English (United States) KERNEL32.dll C:\WINDOWS\System32\KERNEL32.dll kernel32 kernel32 10.0.18362.329 (WinBuild.160101.0800) Windows NT BASE API Client DLL Microsoft® Windows® Operating System 10.0.18362.329 False False