Shared Calendar Could Not Be Updated. Based on the error you are getting this could be due to the permissions on the folder, kindly sign into exchange amin center > public folders > select folder > click. Then, import the shared calendar.
When any user that has appropriate rights tries to open the calendar in outlook, it gives the error message could not be updated. Remove the affected calendar (s) from outlook desktop.
We Have Checked The Permission And Everything Is.
These improvements are available for outlook 365.
To Better Understand This, Kindly Answer The Questions Below:
Based on the error you are getting this could be due to the permissions on the folder, kindly sign into exchange amin center > public folders > select folder > click.
Then, Import The Shared Calendar.
Images References :
You Can Work Around This Issue By Taking The Following Steps:
Alternatively, the user has access to more calendars than outlook can handle.
These Improvements Are Available For Outlook 365.
Remove the affected calendar (s) from outlook desktop.