So I was about to take off in my Fenix-A320 and suddenly I got a malfunction in both my engines. I was in Free mode of course - not the career obviously. The inbuilt Fenix failures were also turned off. What happened? Please don’t tell me the myriad of bugs from career mode sprang over to the free mode flights…. 
I had the same error twice. Last flight I was on runway 16 in LOWW the plane had the tendency to push hard on the right and gave me the error message.
I had the same error when sending aircraft weights to efb. Engines are spooling normally but aircraft is frozen on tarmac and not moving.