13 minutes ago, ankh21 said:

Sorry, no further idea. Is really looks like something is shaking the rudder. When you first reset view you can clearly see, that the airplane is shaking like a dogs tail. And again you can see it in the second top down outside view. And this hard rudder input disconnects the autopilot. So check EVERY assigned controller if there are doubles for rudder or other control surfaces. Beside that I have no idea. 

Matthias 

Well I installed the dev version and so far 1 hr in to flight and no AP cancel.  No change to setup so has to be a problem with the stable version.

I am however having a problem on both stable and dev of climbing to CRZ altitude.  I can climb about 80% to CRZ no problem but once I get to 80% the speed starts to drop and the AP struggles to get to CRZ.  It eventually gets there but it does the reduce speed/climb dance.

Edit:  ugh...just as I sent this darn AP canceled. 

Edited November 13, 20214 yr by knich

5 minutes ago, knich said:

I am however having a problem on both stable and dev of climbing to CRZ altitude.  I can climb about 80% to CRZ no problem but once I get to 80% the speed starts to drop and the AP struggles to get to CRZ.  It eventually gets there but it does the reduce speed/climb dance.

Ahm, that sounds really strange. What was your top altitude? Fuel? And sorry for that question, but in which mode did you try to get where you wanted to be? V/S? FLC? Most of the time I start with 50% fuel, and I have no problems with direct climb to max ceiling. 

8 minutes ago, ankh21 said:

Ahm, that sounds really strange. What was your top altitude? Fuel? And sorry for that question, but in which mode did you try to get where you wanted to be? V/S? FLC? Most of the time I start with 50% fuel, and I have no problems with direct climb to max ceiling. 

I set per simbrief.  Plenty of fuel.

BTW...AP cancels every time I minimize to type a response.