Does anyone have problems with stuff made by QUByte Classics on Xbox?

[Rich-Allen1976]

Above.

I have 3 games made by them, Jim Power, Chess Brain and Sokocat Combo, and all 3 games don't work, I can't log into my Xbox Live and get beyond the menu screen.

Is this a known problem? I'll Google the creators and see if they're on Twitter or send them a support message via their website.

I also have the same problem with the new game Alfred Hitchcock's Vertigo which came out this week, that won't let me log in either, and I've uninstalled/reinstalled it twice.

I don't think it's the console as everything else works.