fistwielder
Participant
Post count: 38

It is fixed upstream. You just need to update Mupen64plus now and it will work:

1. Press F4 to get to console

2. Type cd RetroPie-Setup then press enter

3. Type git pull then press enter

4. Type sudo ./retropie_packages.sh mupen64plus then press enter

5. Then type emulationstation and press enter to get back into EmulationStation