WEBDAV and SMB Shares Not Working Entirely

Hi All

I am running nextcloud 15.5 and have an SMB share mounted to it using the External Storage Module.

In the web interface, everything works as expected, however over WEBDAV, users are unable to perform any write actions.

The domain user is domain admin and has full access on the share. I even give everyone full control on the share and it still doesn’t allow any write actions.

Any ideas?