I have tested both the 32 and 64 bit app files directly from Retroarch, installed and attempted to run Atari 5200 games. I was able to initially run one rom, but after that none of roms would work. Retroarch would crash and exit. I went back and installed version1.7.7 and it worked with some sound issues. I had thought the Shield TV update to Android Pie might be the issues, but that is not the case.
Has anybody else had this issue?
Thank you for your time.