WebDAV Maximum backoff reached

Hello,

I have this Problem with a WebDAV Connection to a Nextcloud.

2023-01-25 05:29:51.132 INFO WEBDAV_RETRY URL request ‘PUT chunks/ae/3d8218c6257d238de8eb2187edb40bf0bf3c6d6835b50d2284ccb92ac5a91e’ returned status code 423
2023-01-25 05:31:54.064 ERROR UPLOAD_CHUNK Failed to upload the chunk ae3d8218c6257d238de8eb2187edb40bf0bf3c6d6835b50d2284ccb92ac5a91e: Maximum backoff reached
2023-01-25 05:32:52.324 INFO INCOMPLETE_SAVE Incomplete snapshot saved to /cache/localhost/3/.duplicacy/cache/NC-WebDAV/incomplete_snapshot
Failed to upload the chunk ae3d8218c6257d238de8eb2187edb40bf0bf3c6d6835b50d2284ccb92ac5a91e: Maximum backoff reached

The Job is Running for a little bit Hours and than this Error.

How can I fix this?

Many Thanks!

Greetings

Revan335

Seems to be a nextcloud issue: files locked for no obvious reason · Issue #8723 · nextcloud/server · GitHub