Hey everyone,
When I first started flying for AS using the AAS app in conjunction with MSFS 2020, I found that I would get random CTD (Crash to Desktop) issues. This is NOT an issue with MYAAS nor FSUIPC, but has been *somewhat* debugged by FSUIPC.
Apparently SimConnect loses its way when it reaches too many "connections" for AI aircraft and ATC. I found that by turning off AI traffic it makes things much more stable. Instead of potentially suffering a CTD at the start of my descent after a 2+ hour flight, it seems capable of handling most flights in excess of 4-5 hours, with a few exceptions.
Hopefully Asobo will get working on the SimConnect stuff being a bit more stable, and this will stop the issue and allow us to return to using things in full fashion... but for the time being this seems workaround to work very well.
I thought I would pass this along to everyone in case there are others who have been suffering with the same issues.