Our organisation is moving to Office 365. Previously my diary was shared with others in Outlook (application) but since my account is now on Office365 it is only available to other people who have also been moved over.

After migration we only have the web client of Outlook 365. The best option I could think of is to set up a calendar on Sharepoint, which if nothing else could be accessed via Teams. I have done this successfully but when trying to integrate into the Outlook365 web client it doesn't work. I tried 'Add Calendar' and then 'Subscribe from Web' and entered the URL for the Sharepoint calendar and it said it was added successfully but there are no entries in the calendar (there are when viewed on Teams) and it isn't possible to add appointments via Outlook365.

Any suggestions?