I managed to get the emulators before removal from the repositories, but when I try to access the emulator menus or play a rom, the app exits out back to home screen.

I click the top bar to got to the menus- exits out

I click on a rom, same thing

Does this for all three emulators. Roms work on Dash, G1, Droid and Dingoo, but it seems the problem is not the roms.