Updating the PSX Mednafen HW core after Nov 19, results in Retroarch now booting into CD player screen instead of the chosen game (as if there is no CD in the drive).
My CDs are in .PBP format. If i use Disc Control to insert the disk i get a “Failed to append the disc” error.
If i revert the core back (around Nov 19) everything works again. Anything drastic changed with latest core updates?