Forsty Mod Manager - small black window

Hello guys, recently I wanted to play with the RPL patch for 20 FIFA (I already played before). In general, such a problem is that after you press the launch button in the frosty mod manager, there is a slight download and a small black window appears for literally 1 second, in which your game path is written: c / program files x86,
origin games / Fifa 20 / FifaSetup / fifaconfig .exe after that nothing happens, it just throws it into the origin and that's it, please help anyone who had such a problem (((((((