Sep 25, 2015 at 12:32 PM
Edited Sep 25, 2015 at 12:33 PM
I have a problem, when I syncornize MS Outlook with my GMail calendar. The sync is working, but on the end i have this error msg.
This is the error:
Sync started at 25.09.2015 14:28:21
Syncing from 27.07.2015 to 20.09.2016
Outlook → Google
Reading Outlook Calendar Entries...
1014 Outlook calendar entries found.
Reading Google Calendar Entries...
1014 Google calendar entries found.
0 Google calendar entries to be deleted.
0 Google calendar entries to be created.
Comparing 1014 existing Google calendar entries...
Unable to update existing entries in the Google calendar. The following error occurred:
Start and end times must either both be date or both be dateTime. 
Message[Start and end times must either both be date or both be dateTime.] Location[ - ] Reason[invalid] Domain[global]
Thanks for helping,