Unable to set up a backup directory. error message

[Geoff_Coupe]

Right, I think you’ll need to create a local user account with a short name (e.g. roon) for this network share. See this post and thread in the forum:

Backup to network share

I think you’ll have to create a new local account on your Windows desktop PC, and use that to connect to the share. Make sure you have added the new account to the sharing list. That works for me. [Roon 1867] [Roon 1866]