Issue with Teams Calendar recurring meeting after I changed my Timezone (noticed it was wrong)

I have been given a new laptop, and after I signed in and set all my recurring meetings (lessons since I am a teacher), I noticed that the desktop time zone was set incorrectly, so I fixed it to +1 time zone.

However this seems to have caused issues on my Teams Calendar as now all the recurring meetings are incorrect, but when I go into edit reoccurrence, the time is correct.

I verified that my office 365 outlook has the correct time zone. Cleared Teams Cache. Logged out and back in on teams. nothing solved the issue.

Do I need to delete all occurrences and create them from start or is there a way to fix this?