Hey, this is probably not related to the update to 10.0.2, but by updating the calendar to 1.4.1.
Any chance you disabled the Sharing API in the admin settings?
That would be possible. The calendar version currently in use is 1.4.1. And I did indeed disable the Sharing API for apps. I tried to temporarily enable the Sharing API, but the issue still persists. Is there something else I could try?
I have exactly the same problem.
But also a downgrade of the calendar app wasn’t possible. It was saying that I’m not able to activate the "older "calendar upp. I needed to update to 1.4.1 again.
I had the same problem. I had to enable the allow “Allow apps to use the Share API” in then Admin panel and install the “File sharing” - App in the Apps panel. After doing both the calender app worked.