Issue with sending through smtp.gmail.com

Hello.

I have:

MAC Big sur 11.2.3
New installed Em-client: 8.1.1083 (c197f89)
No antivirus installed.
Build in Mac mail application works fine, but emclient…

Can’t send emails.
Here is is log file.

Summary

[SMTP] MailClient.Accounts.SocketException: Connection failed due to the following reason:
“Unable to read data from the transport connection: The descriptor is not a socket.”
at MailClient.Protocols.Smtp.SmtpSendCommand.Connect (MailClient.Commands.WorkerStatus status) [0x00488] in :0
at MailClient.Protocols.Smtp.SmtpSendCommand.Execute (MailClient.Commands.WorkerStatus status) [0x0001f] in :0
at MailClient.Commands.Command.Process (MailClient.Commands.WorkerStatus status) [0x00015] in <53a4261dd91c48adbac40747337923a5>:0
EnqueuedStackTrace =
at MailClient.Protocols.Smtp.SmtpAccount+<>c__DisplayClass3_0.b__0 () [0x00000] in :0
at MailClient.Protocols.Common.AccountBase.RunIfOnline (System.Action actionIfOnline, System.Action actionIfOffline) [0x00000] in :0
at MailClient.Protocols.Smtp.SmtpAccount.SendAsync (System.Collections.Generic.IEnumerable1[T] items, System.Action1[T] sentItem, System.Action`1[T] completed, System.Threading.CancellationToken cancellationToken) [0x00000] in :0
at MailClient.Accounts.BindingAccountBase.SendInternal () [0x00000] in :0
at MailClient.Accounts.BindingAccountBase.Send () [0x00000] in :0
at MailClient.Accounts.Mail.MailOptionsControl.Close (System.Windows.Forms.DialogResult result) [0x00000] in :0
at MailClient.UI.Forms.formAccounts.formAccounts_FormClosing (System.Object sender, System.Windows.Forms.FormClosingEventArgs e) [0x00000] in :0
at System.Windows.Forms.Form.OnFormClosing (System.Windows.Forms.FormClosingEventArgs e) [0x00000] in :0
at System.Windows.Forms.Form.FireClosingEvents (System.Windows.Forms.CloseReason reason, System.Boolean cancel) [0x00000] in :0
at System.Windows.Forms.Form.RaiseCloseEvents (System.Boolean last_check, System.Boolean cancel) [0x00000] in :0
at System.Windows.Forms.Form.WmClose (System.Windows.Forms.Message& m) [0x00000] in :0
at System.Windows.Forms.Form.WndProc (System.Windows.Forms.Message& m) [0x00000] in :0
at MailClient.Common.UI.Forms.ThemeForm.WndProc (System.Windows.Forms.Message& m) [0x00000] in <331624d8574542fcb37cf9c6103778a6>:0
at MailClient.Common.UI.Forms.BorderlessForm.WndProc (System.Windows.Forms.Message& m) [0x00000] in <331624d8574542fcb37cf9c6103778a6>:0
at MailClient.UI.Forms.BorderlessBaseFormWithToolbar.WndProc (System.Windows.Forms.Message& m) [0x00000] in :0
at System.Windows.Forms.Control+ControlWindowTarget.OnMessage (System.Windows.Forms.Message& m) [0x00000] in :0
at System.Windows.Forms.Control+ControlNativeWindow.WndProc (System.Windows.Forms.Message& m) [0x00000] in :0
at System.Windows.Forms.NativeWindow.WndProc (System.IntPtr hWnd, System.Windows.Forms.Msg msg, System.IntPtr wParam, System.IntPtr lParam) [0x00000] in :0
at System.Windows.Forms.XplatUICocoa.DispatchMessage (System.Windows.Forms.MSG& msg) [0x00000] in :0
at System.Windows.Forms.XplatUI.DispatchMessage (System.Windows.Forms.MSG& msg) [0x00000] in :0
at System.Windows.Forms.Application.SendMessage (System.Windows.Forms.MSG& msg, System.Boolean& drop, System.Boolean& quit) [0x00000] in :0
at System.Windows.Forms.Application.SendMessage (System.IntPtr hwnd, System.Windows.Forms.Msg message, System.IntPtr wParam, System.IntPtr lParam) [0x00000] in :0
at System.Windows.Forms.XplatUICocoa.SendMessage (System.IntPtr hwnd, System.Windows.Forms.Msg message, System.IntPtr wParam, System.IntPtr lParam) [0x00000] in :0
at System.Windows.Forms.XplatUI.SendMessage (System.IntPtr handle, System.Windows.Forms.Msg message, System.IntPtr wParam, System.IntPtr lParam) [0x00000] in :0
at System.Windows.Forms.Form.Close () [0x00000] in :0
at MailClient.UI.Forms.formAccounts.stripButton_ActionButton_Click (System.Object sender, System.EventArgs e) [0x00000] in :0
at System.Windows.Forms.Control.OnClick (System.EventArgs e) [0x00000] in :0
at MailClient.Common.UI.Controls.ControlToolStrip.ControlToolStripButton.PerformClick () [0x00000] in <331624d8574542fcb37cf9c6103778a6>:0
at MailClient.Common.UI.Controls.ControlToolStrip.ControlToolStripButton.OnMouseUp (System.Windows.Forms.MouseEventArgs e) [0x00000] in <331624d8574542fcb37cf9c6103778a6>:0
at System.Windows.Forms.Control.WmLButtonUp (System.Windows.Forms.Message& m) [0x00000] in :0
at System.Windows.Forms.Control.WndProc (System.Windows.Forms.Message& m) [0x00000] in :0
at System.Windows.Forms.ScrollableControl.WndProc (System.Windows.Forms.Message& m) [0x00000] in :0
at System.Windows.Forms.ContainerControl.WndProc (System.Windows.Forms.Message& m) [0x00000] in :0
at System.Windows.Forms.UserControl.WndProc (System.Windows.Forms.Message& m) [0x00000] in :0
at MailClient.Common.UI.Controls.AutomationViewUserControl.WndProc (System.Windows.Forms.Message& m) [0x00000] in <331624d8574542fcb37cf9c6103778a6>:0
at System.Windows.Forms.Control+ControlWindowTarget.OnMessage (System.Windows.Forms.Message& m) [0x00000] in :0
at System.Windows.Forms.Control+ControlNativeWindow.WndProc (System.Windows.Forms.Message& m) [0x00000] in :0
at System.Windows.Forms.NativeWindow.WndProc (System.IntPtr hWnd, System.Windows.Forms.Msg msg, System.IntPtr wParam, System.IntPtr lParam) [0x00000] in :0
at System.Windows.Forms.XplatUICocoa.DispatchMessage (System.Windows.Forms.MSG& msg) [0x00000] in :0
at System.Windows.Forms.XplatUI.DispatchMessage (System.Windows.Forms.MSG& msg) [0x00000] in :0
at System.Windows.Forms.Application.SendMessage (System.Windows.Forms.MSG& msg, System.Boolean& drop, System.Boolean& quit) [0x00000] in :0
at System.Windows.Forms.Application.SendMessage (System.Windows.Forms.MSG& msg) [0x00000] in :0
at System.Windows.Forms.CocoaInternal.WindowsEventResponder.TranslateMouseUp (AppKit.NSEvent e) [0x00000] in :0
at System.Windows.Forms.CocoaInternal.WindowsEventResponder.MouseUp (AppKit.NSEvent theEvent) [0x00000] in :0
at System.Windows.Forms.CocoaInternal.MonoView.MouseUp (AppKit.NSEvent theEvent) [0x00000] in :0
at System.Windows.Forms.Mac.Extensions.DispatchMouseEvent (AppKit.NSView view, AppKit.NSEvent e) [0x00000] in :0
at System.Windows.Forms.XplatUICocoa.PumpNativeEvent (System.Boolean wait, System.Windows.Forms.MSG& msg, System.Boolean dequeue) [0x00000] in :0
at System.Windows.Forms.XplatUICocoa.GetMessage (System.Object queue_id, System.Windows.Forms.MSG& msg, System.IntPtr hWnd, System.Int32 wFilterMin, System.Int32 wFilterMax) [0x00000] in :0
at System.Windows.Forms.XplatUI.GetMessage (System.Object queue_id, System.Windows.Forms.MSG& msg, System.IntPtr hWnd, System.Int32 wFilterMin, System.Int32 wFilterMax) [0x00000] in :0
at System.Windows.Forms.Application.RunLoop (System.Boolean Modal, System.Windows.Forms.ApplicationContext context) [0x00000] in :0
at System.Windows.Forms.Application.Run (System.Windows.Forms.ApplicationContext context) [0x00000] in :0
at MailClient.Program.Main (System.String[] args) [0x00000] in :0
at MailClient.App.Program.Main (System.String[] args) [0x00000] in :0

How can I solve this issue?

As always - when there really is a problem and a bug - it is not solved by support - because the time of vip support has expired.
At the same time the bug did not disappear anywhere.

This problem was solved by completely uninstalling the program and reinstalling it.
It cost me time and nerves
Hire more testers, I myself do not have to collect the logs and send them to you.
You need to add the function of automatically sending errors directly to you. Instead you have created a forum where the community helps each other, not the creator of the program.
How many years has it been since we asked you to add the ability to hide the file download dialog box!
Not everyone has 100mbit Internet, there is also 1mbit and waiting for the attachment to download without the ability to work in the program - it’s not right!

That’s no way to do business.

If you have chosen not to have VIP Support, then you can use this forum for asking your questions and submitting any errors. Other users will be happy to help you.

If you do have VIP Support, then you can open a ticket and we will be happy to help you solve any issues you may have.