Cannot modify tasks
- Dominant language
- Vala
- Stars
- 85
- Forks
- 22
- Avg merge
- 12h 10m
- Merged PRs (30d)
- 3
Description
### What Happened?
When i tried to tick off the task done, it send that message (in the photo) and i don't have a clue what to do. I believe it might have something to do with my calendar app not registering nor showing my calendar events as its supposed to.

### Steps to Reproduce
Opened task to check off those already done.
Then received and error message
### Expected Behavior
It should tick off the already done task.
### OS Version
6.x (Odin)
### Software Version
Latest release (I have run all updates)
### Log Output
_No response_
### Hardware Info
_No response_
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Assessment
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