Unfortunately, this has become commonplace on the A350 and A340... they're almost unflyable. Is there a way to fix this?

 

Same for me...

Same for me, never had this issue before

Clear the wasm folder, start the sim as admin for first time after clearing the folder to build the wasm files with full write rights. 

Next time you can run the sim as normal. Make sure, to clear the wasm folder every time there is an update to the sim or aircraft. 

 

I don't think that's the solution. I reinstalled both the simulator and the A350 this week, and there hasn't been an update since, or should I never start the simulator in admin mode?

Edited December 27, 2025Dec 27 by laking
Addition

2 hours ago, laking said:

I don't think that's the solution. I reinstalled both the simulator and the A350 this week, and there hasn't been an update since, or should I never start the simulator in admin mode?

Yes you are right. Deleting the Wasm folder doesn't help. I've reinstalled the aircraft countless times and probably deleted the Wasm folder more than 50 times over the past few months. Users on Discord are also reporting this problem daily, and there's still no solution.