no disc-changing related updates has done lately… also, i have tried changing disks, using vib-ribbon and normal cd-audio image and works fine to me. even tried loading disk 2 of chrono cross and then switching back to disk 1 when asked to when creating a new game and that does work to though honestly i havent been playing more than 1-disk games for a long time now.
you should elaborate what the issue is, or what you tried to do exactly. it would matter also if you are using pbp, ccd, img, bin etc, how you are loading the disck-either manual append disk or loading an m3u file etc. the game name should also needed to know and or if this is patched or an official verified known cd-image
a provided savestate file and the savefile would probably help as well.