My mini F56 2017 with 10,000 miles suddenly turned off and did not want to start, it started but shuts down immediately, it does not mark any code or check engine light on, an hour later I tried to start it and it started without any problem, someone has happened ? What could be happening?

 

From my life experiences, but not with my MINI, it sounds like your alternator (or charging system) failed. That is based on your MINI can run until the battery dies. If you let it sit for a longer while, the battery will recover enough on its own, to get you started again. I went thru this when i was a poor teen. I could get my car started, and make it to work (barely). My car would sit for a few hours while I worked, and that was enough to get it back started again, and home.

Though, I could be completely wrong.