When leaving the runway 7R in EDDF, all of a sudden 2 engines out - though there was definitely enough fuel. I started the APU and restarted both engines, all looked good (except for some systems, most noteably the FMses reset bc of the loss of electricity). Any idea what that is? Not saying it is not fun - just wondering what that was! 2 engines out simultaneously is a pretty rare thing in reality I would guess.

Hi that is a very peculiar one; if this happens again please provide more details that led up to it (FOB, any throttle inputs you might've made etc)

Sounds very similar to my problem. What throttle quadrant are you using? Make sure there are no assigned axes to either mixture or prop pitch. I had this problem on my first three flights before I checked various forums and saw this link. I'm on a flight right now and no problems.