VFR

I had the same thing happen to me today. I was loading and taxing my new A300 Premium version today and experienced a sharp frame drop. The frames never recovered and stayed around 25 frames the whole time. My normal frames are around 50 and on the second attempt I experienced a sharp frame drop after about 20,000 feet after takeoff, I flew for over 3 hours hoping it would normalize but it continues to stay at 25 frames. Please fix it.