Unable to delete a recurring meeting series.

Phil Harris 0 Reputation points
2026-03-27T15:13:32.1666667+00:00

Hi,

I'm unable to delete a recurring meeting series. When I try to edit the occurrence/series it fails to open the page (As if it's stuck in loading). I also won't let me close this screen when it's trying to load (I click back to the calendar thumbnail on the left-hand side again.

I am using a personal account (yahoo) and am signed up to M365.

I am the organiser of the meeting.

When i try to 'join now' I get the error 'we could not find a meeting matching this ID and passcode'.

I have tried deleting the occurrence through the browser version, but had the same issues.

I've deleted the cache in the library as I saw was suggested elsewhere, but that hasn't helped.

I have accessibility issues, so ideally need to speak with someone. I've taken screenshots - how do we resolve this, please?

Screenshot 2026-03-27 at 14.49.06

Screenshot 2026-03-27 at 15.04.06

Microsoft Teams | Microsoft Teams Free | Calendar
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  1. IGYQ 20,105 Reputation points Independent Advisor
    2026-03-27T16:53:50.6633333+00:00

    Hi!

    Welcome to Microsoft Q&A forum.

    Your screenshots make this very clear. You’re hitting a known failure state in the new Microsoft Teams / Outlook web calendar system.

    Let's try few workarounds that might fix the issue that you have.

    First, go to: https://outlook.live.com/calendar

    Then:

    Switch to List view / Agenda view

    Find the meeting

    Try:

    • Right-click → Delete
    • Or open → Delete series

    Next, use Outlook mobile app (iOS/Android)

    Then:

    • Find event → delete series

    Try these two methods and let me know what is the result.

    Was this answer helpful?

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