After upgrading to Mojave, the mac calendar app displays the following error when starting the app.
"server responded with an error"
Is this a problem with Mojave and the gmail server? The error message does not give any further details on the cause of the error.
When I use the mac email app, everything works as it should with receiving and sending emails through gmail.
Best Answer
Try following sequence.
In
System Preferences
,Internet Accounts
, deselect all Calendars to stop the sync.Wait for a while for the process to stop.
Than click on the "Revert to Server"
Re enable Calendars.