Can't Back up to external USB drive

[oneofmany]

Hey Melvin, I think that this post will help you. You have to give Roon full disc access:

Mac (Catalina): Cannot access folder: Unauthorized

Hi John, I have moved your post to support, as it was not related to the NAS category. Regarding your issue: Access to external folders is blocked in macOS Catalina by default. (@support maybe an info window like this would be good) . I guess this is the issue in your case. Try to quit Roon and open the macOS system preferences. Navigate to “Security & Privacy” and click the “Privacy” tab. You see a column “Full Disk Access” on the left side. Click the lock at the bottom of the screen a…