Multitap option not working for Crash Bash on any psx core

On windows 10, Using mainly Bettle psx hw, I enable multitap and restart but the 3 players and 4 players options are still obscured which is weird because it works in crash team racing, I know it is not the rom because it happens in both pal and ntsc versions and in normal bettle psx and pcsx rearmed too, please fix it, this is one of the great 4 player party games for the PS1.

Fixed it by updating to latest RetroArch nightly.

I am not able to connect all 4 joysticks to play “PlayStation 1” games that accept this amount of players. Like “Crash Bash” for example. I did not find the option to activate multitap. I don’t know if it’s necessary. When I enter the joysticks configuration menu, only the 1st and 2nd players have the option to choose the “playStation Controller” option in the “device type” (only these two josyticks work) . The other joystick configuration menus (3rd, 4th and 5th) only appear in that part the option “Retropad”.

In short. Is it possible or not to play games from 4 playstation 1 players in retroarch?

I’m using the core: Sony PlayStation (Beetle PSX HW)