Hello, my friend formatted him PC because he had a problem with the update. After installing Windows 10 and ALL drivers, he installed osu! and it works normally. The next day he opened his PC like every day, but when he opened osu! it said "Server side error". He asked my if I can create another account & verify it: it logged he in! So he asked himself: My account get banned or it's problem of my PC? He restarted his PC and it does the same error. Can somebody help him?