Microsoft To Do tasks not syncing properly between browser and Teams
Hi everyone,
I’m having an ongoing issue with Microsoft To Do, and it doesn’t seem to depend on which app I use.
When I mark a task as completed, it doesn’t matter if I do it from:
- the To Do web app
- Microsoft Teams (desktop app)
- Teams in the browser
The result is the same: the task often doesn’t stay in sync. Sometimes it still appears as incomplete in another app, and in some cases I complete several tasks and the next day they’re suddenly marked as not completed again.
So far I’ve noticed:
- Completed tasks randomly revert to “not completed”
- Sync issues happen across all platforms (web + Teams app)
- No clear pattern or delay — it just feels unreliable
Has anyone else experienced this?
Is this a known bug or something related to the account?
Is there any fix or workaround, or is To Do inside Teams just broken at the moment?
Thanks!