Hey all, just wanted to add a link here to this other post we are discussing a very similar issue in in case it helps us get this tracked down and fixed: Missing Navigational Data
It sounds like these could be related. I’m also running into A320 displays freezing and it can be reproduced by using certain waypoint data in a flight plan, it seems we have a problem since SU9 with bad AIRAC/NAV data on the XBox or something related to that.