The question that I have is that two of my users have been experiencing issues with the public calendars that were setup before migraiting to the office 365 platform. Recently the two users haven't been synching with the public calendar and have been receiving "You do not have permission to Public Calendar", but under the team site where the calendar is located both users have full control permission.
There was a previous issue where this was eventually resolved without instructions of what was done by Microsoft Support. Does anyone know a workaround so they can view these calendars?