Tried to play it after not playing it for a while but after launching it asked me to install a script, so i did it now , but now everytime i launch mass effect the game either launches origin instead or crashes

When origin launches inside the game, i try to launch the game but steam tells me im already inside the game , so im very frustrated on what to do

Should i redownload the game? Is there any solution? Should i skip the script next time? Any way to uninstall it?