I read that for some people it helped to delete scripthook v(its considered an update, and the version no longer matches) and all mods completely, but i dont think thats the best move right now. Aslo looks like a ton of people all over the world are getting this error too after the 50mb rockstar games launcher update. Seems like if nothing works, we just gotta wait for a possible scripthook v update - if i got it right. Im too lazy to delete everything, but you can try if u want - just without most of the mods, obviously.