Error with WebDAV synchronization on the Android app <> QNAP NAS TS-433

[xvs03]

Operating system

Android

Joplin version

2.13.10 ; Android 11 ; QNAP QTS 5.1.4.2596

Desktop version info

Windows 10 ; Joplin 2.13.11

Current behaviour

WebDAV share folder for Joplin set up on QNAP NAS.
Synchronization settings Windows=Android; path,user,password
When checking the synchronization settings, the following error is displayed in the Android app:
Access denied: Please check username and password(401)
see logs

Expected behaviour

Error-free WebDav synchronization with the Android app

Logs

mobile-log.log

[roman-r-m]

Double-check your username and password. On my phone Android sometimes tries to capitalize the 1st letter.
If that doesn't work then maybe check if there are any details in logs on your server.

[github-actions]

Hey there, it looks like there has been no activity on this issue recently. Has the issue been fixed, or does it still require the community's attention? If you require support or are requesting an enhancement or feature then please create a topic on the Joplin forum. This issue may be closed if no further activity occurs. You may comment on the issue and I will leave it open. Thank you for your contributions.

[github-actions]

Closing this issue after a prolonged period of inactivity. If this issue is still present in the latest release, feel free to create a new issue with up-to-date information.