TBM 930 auto pilot goes wild

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ISSUE DESCRIPTION

Description of the issue:
Flying tbm 930 on auto pilot. In a one hour flight it is likely that auto pilot will suddenly pitch up, stall and crash if there is no manual intervention

If applicable, which aircraft is experiencing this issue:

[PC Only] Did you remove all your community mods/add-ons? If yes, are you still experiencing the issue?
yes no community content

FREQUENCY OF ISSUE

How often does this occur for you (Example: Just once, every time on sim load, intermittently)?

will occur if flight is longer than one hour. Still likely in less time

REPRODUCTION STEPS

Please list clear steps you took in order to help our test team reproduce the same issue:

  1. Load a flight in efb. say kjfk to kpit for tbm 930
  2. set auto pilot on straight and level flight at 25000 ft.
  3. wait for it to happen4.

YOUR SETTINGS

If the issue still occurs with no mods and add-ons, please continue to report your issue. If not, please move this post to the User Support Hub.

running with two extra render windows – left and right sides

What peripherals are you using, if relevant:

honrycomb alpha and bravo
logitch radio panel and auto pilot panel
logitech pro rudder

[PC Only] Are you using Developer Mode or have you made any changes to it?
no

[PC, MSFS 2020 Only] Are you using DX11 or DX12?

[PC Only] What GPU (Graphics Card) do you use?

rtx 4090
[PC Only] What other relevant PC specs can you share?
see attached
DxDiag2.txt (147.7 KB)

MEDIA

Please add a screenshot or video of the issue occurring.

[END OF FIRST USER REPORT]


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Do you have the same issue if you follow the OP’s steps to reproduce it?

Provide extra information to complete the original description of the issue:

If relevant, provide additional screenshots/video:

Do you have the same issue if you follow the OP’s steps to reproduce it?

Provide extra information to complete the original description of the issue:
• in career mode, a VIP flight with the TBM; the AP just rolls right and down to ward the ground. Can be level flight, on GPS course, and at altitude; still goes into h*micidal AP mode. (makes “passenger comfort” scores all the more tougher to obtain)

If relevant, provide additional screenshots/video: