[Bug] NC 17.0.2 DAVx5 and CarddavSync http status 404

Hello,
i looked around a couple of days now and found no solution:
Both davx5 and carddavsync break on NC 17.0.2 with http status 404 (so there’s no issue with those apps but with NC).
Contacts is V3.1.8

The URL i used is the one NC provides me for my contacts.

Here is Apache’s access.log:
xxx.xxx.134.70 - michael [24/Jan/2020:12:02:10 +0100] “REPORT /remote.php/dav/addressbooks/users/michael/kontakte/ HTTP/1.1” 404 1681 “-” “DAVx5/2.6.3.1-gplay (2020/01/14; dav4jvm; okhttp/3.12.6) Android/5.1.1”
xxx.xxx.134.70 - michael [24/Jan/2020:12:03:35 +0100] “REPORT /remote.php/dav/addressbooks/users/michael/kontakte/ HTTP/1.1” 404 1681 “-” “DAVx5/2.6.3.1-gplay (2020/01/14; dav4jvm; okhttp/3.12.6) Android/5.1.1”
xxx.xxx.134.70 - michael [24/Jan/2020:12:03:36 +0100] “REPORT /remote.php/dav/addressbooks/users/michael/kontakte/ HTTP/1.1” 404 1583 “-” “CardDAV-Sync/0.4.23 (HUAWEI; LISZT; Android 5.1.1; de_DE; org.dmfs.carddav.Sync/145)”
xxx.xxx.134.70 - michael [24/Jan/2020:12:04:14 +0100] “REPORT /remote.php/dav/addressbooks/users/michael/kontakte/ HTTP/1.1” 404 1585 “-” “CardDAV-Sync/0.4.23 (HUAWEI; LISZT; Android 5.1.1; de_DE; org.dmfs.carddav.Sync/145)”

The error is only on http method “REPORT”.
Any help is welcome, the whole thing is broken.
Thanks in advance!

Ok. No answer so far.

Exported my addressbook, deleted it and reimported it. That fixed it for all sync clients (DavX5, CalDavSync and Outlook CalDav Synchronizer).

Glad it is fixed! :slight_smile:
Sorry you had to go through that! :frowning:

Cheers