#1366 "A task was cancelled" error message during contact sync

[Dana White]

During contact sync, Gmail>Outlook.

Error report dialog below:

FIRST CHECK IF THIS ERROR HAS ALREADY BEEN REPORTED!
IF THE PROBLEM STILL EXISTS WRITE AN ERROR REPORT

GCSM VERSION: 4.1.32
OUTLOOK VERSION: Outlook_2016_or_2019_or_365
OS VERSION: Microsoft Windows 11 Home (64-bit; 10.0.22621)

ERROR MESAGE:

A task was canceled.

ERROR MESAGE STACK TRACE:

at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.GetResult()
at GoContactSyncMod.SettingsForm.<sync>d__104.MoveNext() in C:\Users\saller\Source\googlesyncmod\trunk\GoogleContactsSync\SettingsForm.cs:line 797</sync>

[Duke Lane]

Same problem with Outlook 365 desktop version. In the past I have generally selected Google to Outlook Only but had changed to Merge Google Wins (probably with a reason? I don't remember changing it), and found a change in Outlook contacts was merged to Google. I reset to G->O and record matching very slow (pauses every 75 records or so, sometimes fewer: latest was 5 records). Error was caused when I cancelled the operation.

[Alden Zecha]

I get this same error, but am only syncing appointments and not contacts. I'm using Win 10 Pro and Outlook 365 desktop version. The sync throws the error and then completes fine. I think it may be a threading issue. I've attached a screenshot of my log.

[Achim Schaller]

I am using W11 and O365, it takes hours before the sync starts and hours to sync O<->G contacts, i.e. 10.500 contacts 36 hours

[Zachary Antilley]

This issue just occurred during contact sync, same message but the line number is 807.