I'm getting an error adding a CIFS network drive on my NAS, what do I have to do?

Some users are experiencing problems adding shares from Synology and other NAS manufacturers in recent versions of Volumio.

The current fix is to add a vers=2.0 entry to the "Options" field under the Network Drive's Advanced Options.

Depending on the configuration of your NAS, you may require vers=1.0 or vers=3.0.

vers=2.0 seems to be a well-accepted default.