I am now getting the error on the other device too, the same errror, even though they say they are successfully synced, one has all the notes, the other has none, but server has them.
I then performed the version update on the device which has the notes just incase it fixed it but it didn’t. Also deleted, reinstalled and re-configured device that has no notes, didn’t fix it either.
As I was taught (many thanks) in a previous thread (problem unresolved there) on how create a debug log, by creating a flags.txt file. Then inside the app after restart and clicking concole and resyncing nothing appears, just the error on the left below where you click “synchronise”.
The log.txt file is full of content but I dont yet know how to add it to the issue as it says to do in the bug report instructions.
On the mobile debug instructions, I did find a big list of errors and have uploaded 2 them below: (there are 8 pages more of them).