Roon on SonicTransporter suddenly won't access NAS [Solved - Mounted NAS by IP Address]

I get Invalid Network Path

Done. Same problem.

Are you able to ping the NAS by IP using Windows Command Prompt? Is SMB enabled for your NAS? You can use these instructions to verify this.

Yes, I can access/ping the NAS from any of my machines. SMB is enabled, also max SMB is SMB3