Freeze - CTD

[Powie]

I'm really annoyed at the A350's unusability. I've tested, observed, and tried many things, but compared to other aircraft in MSFS, the A350 is simply not stable.

The most important problem for me, regardless of the route, flight plan, or flight phase:
- The sim freezes, with no sound immediately.
- The sim stays frozen for 20-30 seconds.
- It only audible for a short time, 0.5 seconds.
- Crash to desktop.

What options do I have? Are there any log files, etc., that would help you?

( 1.0.8 , Autosave disabled, all newest drivers, tryed without ANY external tools... Navigraph ..)