Random account ban after using lossless scaling

You should have read only the first result on any platform before trying to use LS on a multiplayer game... Even LS's developer warns people all the time that trying to use the program on a game with any Anticheat solution will result in a ban. I'm sorry but it's little higher than common sense, LS does essentially the same thing a potential hack does, injects it's own code into a running process.