Mailbox.org sync stopped working on Joplin 1.0.193

Support
1

Syncing with mailbox.org thru WebDAV is possible from Open-Xchange 7.10.2 and I have been using it for about 2 months and very happy.

After upgrading Joplin to version 1.0.193 on all of my devices (Linux, Linux CLI, Windows and iOS 10.0.45) the sync stopped working. Error message reads as:

MKCOL .sync/: Unknown error 2 (409)

I also posted this issue on mailbox.org support forum (my comment shows up as 9842272)

2

There's no such call in Joplin. "MKCOL .sync/" yes, but not ".sypc/".

3

Sorry, it’s a typo. I also checked my iOS version, and it should be 10.0.45
For the time being I switched to Dropbox sync, but would love to see a solution for mailbox.org