My EM client suddenly stopped syncing with my Google calendar.

My EM client suddenly stopped syncing with my Google calendar. Checked the log and there was the following error message. Any thoughts on how to fix this would be appreciated.

Hello Skip,
seems like there is a faulty event that messed up the calendar sync.
Can you go to Tools>Settings>Advanced and turn on logs for your Google Calendar.
Restart eM Client.
When the error pops up again, go to Advanced settings and click ‘Send logs’.
Change the recipient to [email protected] and add a link to this thread in the message so I can get back to you here faster.

Regards,
Olivia