Guys, I can't finish a flight with the A350 anymore, after three or four hours of flight the plane loses its course and goes wherever it wants, inside the cockpit everything works but the throttle and sidestik are frozen. I thought it was a livery problem but it's been happening with all of them for months.

Hi,

A couple things you can try include clearing the WASM Folder and waiting for the plane to recompile on launch, reinstall/update liveries, make sure any mods installed aren't outdated or cause conflicts with A350, as well as creating a second empty community folder and moving A350 with just the livery, and 2 airports you wish to fly between with nothing else loaded. The easiest way to do this is by creating a second Community Folder titled (Community) and renaming your original community folder (zCommunity), this will force MSFS to detect the new folder by name with only the 4 addons in there. Let me know if this helps. Thank you.