Problem with joining servers after changing smth in files

yesterday i was playing beammp normally but when i ended i decide to drag mods from resources file in beammp localisation to vehicles file in beamng localisation (i know there is maps but that was late night and i didnt think about it).
today when im trying to join any server there is question do i want to install mods from this server and when i click download there is nothing. just little window that is saying connecting to the server. i tried to wait a while but nothing happened.
tried reinstall beammp and beamng. even check file cohesion and remove mods from beamng file i dragged from beammp file yesterday and that gives me nothing
pls help

Hello @Lukas-YT , please try renaming your userfolder of 0.34 to 0.34_OLD

Ive done this and after enter the game by beammp. selecting server and clicking join & download. Still the same


After doing what I said earlier this is showing everytime

Idk if it can help