i’ve developed an issue with my public icloud calendar. It was working fine until a few days ago. I now get the error message ‘Error in the calendar module check log…’

The log is returning an error after the url saying ‘service unavailable’

i’ve tried using against another calendar and this then works again. Somewhere the issue is with a particular calendar but i’m not sure how to check where it would be.

i’ve tried turning public off and then on again to generate a new url for the calendar, but it seems to create the same one again.

Any help appreciated as i’m very basic user of all things pi and MM!

Thanks