The update still loops
Is this a problem about computer systems? Because my friend has Window 7, he installed osu and recently and it runs perfectly fine. I have a WinXP computer, and when I try updating, it loops. When I used the new osu!.exe, it asked me if I want to run the file everytime it reset. I clicked "Cancel" at the second time it asked me and a window shows up. It says: osu!.exe has encountered a problem and needs to close. We're sorry for the inconvenience.
Oh, and if this helps, every time it reset the client, it always start at 60%, even if you use the installer (For me, at least.) I think the problem is because the client thinks that the previous 60% is finished and it continues the update, but when the update finishes, the game realizes that the previous 60% is unavailable and it runs the client again to re-update. I think.