Hi,  I've recently installed FS2Crew NGX Reboot for use with Prepar3d v3.1.  I'm getting the SDK error when opening the Main panel.  I have followed the advise in the Ops Manual regarding this error in FSX ie. Uninstall 737NGX, delete files in simobjects folder, reinstall 737 NGX but the error is still occurring.  I have searched this forum but can not find any solution. I would be grateful if someone could help me out. 

Triple check this:

 

http://www.avsim.com/topic/471877-faqs-and-quick-help/

 

 

And I trust you didn't try migrating or something into P3D V3.

Thanks for the reply, It must have been something to do with Kaspersky Internet Suite. Turning off and /or creating exclusions to prevent this error is not mentioned in the readme or in the FAQ and quick help page.

 

All sorted now and happy again 

Glad you got it sorted... I'll add that to the FAQs.

 

Cheers,