I am having the same problem in 8.7. Meetings and events created in SuiteCRM are pushed to Google Calender. However, events created in Google Calendar are not transferred to SuiteCRM.
This shows a Google Calendar where I have 2 entries: The first in my personal calendar, the 2nd in my “SuiteCRM” calendar: Awesome Screenshot
There is no entry apeearing in my SuiteCRM calendar.
I’ve been having Google sync issues for a while. Try re-authorizing in your user profile. Sometimes that helps.
Sometimes the sync gets corrupted and there is a problem and it wont sync. For example if you delete an entry on the SutieCRM and then go and manually delete the entry on the Google side, this will for sure cause it to crash out on subsequent syncs. The Google side will be looking to delete a record that doesn’'t exist and the suitecrm side will be looking to delete a record that doesn’t exist.
In this case a run a SQL query to delete al the sync records. This is not a problem they just get re-created on the next sync.