Without any reason some entries in my calender produce sync upload issues, moreover I don’t even know, what this is, a ‘sync upload’.
In the failure dialoge it’s said:
The server doesn’t respond “unauthorized” related a specific folder.
I got also randomly failures with other “unauthorized” failure messages, without any reason.
Most annoying is, if you don’t ignore this failure (and accept, that it will pop up all the time again), the only thing is to erase the calendar entry. If you have various entries (ec highly important dates), they are lost and if you can’t match the entrys manually, you are kicked.
Nice dysfuctionality: the choice between accepting repetedly poping up alerts or erasing dates, which you can’t match easy manually.
But: Generally the sync of accounts (email, other calender entries in general) work more or less fine (if WLAN and connectivity is stable)
How to deal with this issue?
Thanks for any advice.