404 PUT /rest/tutanota/calendarevent/

[kibibytium]

Some public calendars always throw the error below on sync. The example below is from an outlook calendar. I was not able to reproduce it on my own except for one example from a user, that I cannot share.

I get a Pop-up showing this:

404: REDACTED | PUT /rest/tutanota/calendarevent/REDACTED/REDACTED

and at the same time "Send report" dialog containing this:

Feedback v264.250127.0 - NotFoundError - PAID - linux
Client: linux
Type: PAID
Tutanota version: 264.250127.0
Timestamp (UTC): Tue, 28 Jan 2025 16:03:15 GMT
User agent:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) tutanota-desktop-debug/264.250127.0 Chrome/132.0.6834.83 Electron/34.0.1 Safari/537.36
NotFoundError
Error message: 404: REDACTED | GET /rest/tutanota/calendarevent/REDACTED
Stacktrace:
NotFoundError: 404: REDACTED | GET /rest/tutanota/calendarevent/REDACTED
at handleRestError (asset://app/RestError-chunk.js:150:35)
at xhr.onload (asset://app/RestClient-chunk.js:73:14)