WebDav error: unknown webdav error #73
Description
Description
When I go to Synchronization settings -> Advanced synchronization settings
I'm almost always getting "WebDav error: unknown webdav error" and not all directories are displayed. In particular the Download/Paseo (a step counter software) directory is not shown. This seems to be the reason no files in Download/Paseo are synced.
Very seldomly it does display all the files, I have not found out what the conditions are when it is working.
In the webserver log (I'm using apache with the builtin webdav plugin) I'm seeing in the log:
10.23.5.4 - - [17/Jan/2026:11:12:15 +0100] "PROPFIND /~ralf/ HTTP/1.1" 401 728 "-" "okhttp/5.3.2"
10.23.5.4 - ralf [17/Jan/2026:11:12:15 +0100] "PROPFIND /~ralf/ HTTP/1.1" 207 7271 "-" "okhttp/5.3.2"
So it seems it first tries without authentication and after receiving a 401 retries with auth.
With tcpdump I'm seeing that all status lines in the returned document (when the 207 status code is returned) are 200. See attached wireshark 'follow tcp stream' output.
Smartphone (please complete the following information):
- Samsun A16
- Android version: 15