Can not sync to my nextcloud

I am getting this error here.

PROPFIND : Unknown error 2 (405): 405 Method Not Allowed

Method Not Allowed

The requested method PROPFIND is not allowed for the URL /nextcloud/remote.php/webdav/Joplin/.

(Code 405)

Can anyone help me?

Maybe you are using the wrong path! In the documentation “nextcloud” is part of the path. Try to remove “nextcloud”.

Here is an example:
DOC says: example.com/nextcloud/remote.php/dav/files/USERNAME/
TRY: example.com/remote.php/dav/files/USERNAME/