Rainbow Six Siege doesn't start?

Ca
- in Xbox
5

I'm trying to play Rainbow Six Siege on Xbox One with a friend. With him everything works for me the game just doesn't start. I'm in the cover picture and then it just closes again.

fe

Reinstall the game or restart your Xbox.

Ca

Doing both does not work.

fe

Xbox reset

Ca

Did hard reset not work

fe

Then you have to do without Rainbow.