Hello. On my approach to MMPR a few minutes ago, the cockpit on my plane disappeared and the external camera would show the aircraft way below me. The cockpit camera was also angled down so that it looked like I was going way too steep but really my VS was only at -700 or so. I couldn’t see the airport at all and I had to log out right before I was going to land because I couldn’t see the runway or anything. I spent 2 and a half hours of my time just to not be able to land. If this is a scenery cache problem, we need to have an option to clear the scenery cache while in flight. I’m frustrated right now and it was scary for me because I thought I was going to crash. Also, IFAssistant stopped working so it wouldn’t give me callouts. If there is any way to solve this problem, please let me know so this doesn’t happen in the future. Thanks!