Tonight I made a flight plan to go from Mexico City (MMMX) to Los Angeles (LAX) I had real weather downloaded and was using a Aeromexico 757 I downloaded (it's a beautiful plane) Take off was good no complaints there, but as I was climbing to my cruise altitude of 31,500 feet ATC handed me off only one time and gave me a altimeter number once (30.34 was the last number ATC gave me) all the way to 31,500 feet.
Now I'm at my curse altitude of 31,500 feet, next thing I know ATC is telling me to expedite my climb to 31,500 feet. Well after 3 or 4 warning my flight plan was cancelled! Now I tired this flight 3 times and all 3 times it got cancelled just as I described above!
Have anyone else experienced this flying from MMMX?