Free play broken in The fba core after the lastest core update

Uh guys, i appear to be having a problem after the lastest core update for Fba on Android, the freeplay option it’s completely broken, can’t get it to work at all, even got as far as deleting the saves and fba configs of my neogeo games, what went wrong here? Running Retroarch 7.1 on a nexus 6 with android 7.1 I also have the neogeo mode set to unibios, never caused me any problems, can’t get it to work on the normal mode neither.

Can’t load any states as well (The neogeo ones)

Nope, those States are lost i suppose, the fba core doesn’t loads them anymore. All my other cores load their states just fine.