webDAV - What is actually possible?

Hello -

Is it possible to use the webDAV feature of the MyCloud, along with software such as NetDrive, to access the MyCloud?

I can get NetDrive to successfully access the MyCloud when using a public share, that has no login/password information.

However, as soon as a share requires a login/password, I get:

OPTIONS /Public/ HTTP/1.1
Server certificate verification failed: certificate issued for a different hostname, issuer is not trusted

Is this just a limitation of the MyCloud, or has somebody solved this problem?