At one of my schools we use WebDAV to give staff access to files from home and this september a new deputy head has started and she uses a MacBook at home...

She can access WebDAV no problem it works surprisingly quick but when she tries to open or copy files she gets what looks like a permissions error.

I've replicated the issue on my MacBook so it seems like its MacOS in general.

WebDAV works fine on Windows and I've never had any staff complain about it not letting them open files etc... and I'm using the same account on my MacBook as I do on my Windows machine so it shouldn't be a permissions issue so I'm at a loss as to its cause.