I reported exacty the same issue in kodinerds forum in March:
Nach Update auf LibreELEC Omega Beta: WebDAV Failed: Weird server reply(8) - Kodinerds
Hi,
hier das Setup:
LibreELEC Release 11.0.6 auf Raspberry PI 4
externe MariaDB Datenbank in einem Docker Container
Einbindung eines WebDAV Servers für…
www.kodinerds.net
This is definitely a bug. It was working before for years. Reproducible at all my LibreELEC installations on all my Raspberry Pis.
some more tests:
- WebDAV with KODI on Mac OS: no problems
- FTP on LibreELEC 12: no problems
- SMB on LbreELEC 12: no problems
- WeDAV on LibreELEC 12: not working
=> WebDAV based Library Scraping is not possible any more