This is an ancient thread, but the issue is still there with Windows 10.
The links specified in earlier answers are dead or relocated, so here's the direct solution without having to run as Administrator:
This is an ancient thread, but the issue is still there with Windows 10.
The links specified in earlier answers are dead or relocated, so here's the direct solution without having to run as Administrator:
Double click All Removable Storage: Allow direct access in remote sessions in the right section
Click the Enabled setting and OK.
Start MakeMKV after a short while, e.g. 30 seconds.
Voilá.
Thanks! I had been running MakeMKV as Administrator to get around this for a while now. After realizing Exact Audio Copy also had an issue with permissions, I knew there had to be a work-around.
For more info, this policy setting directly modifies this registry key: