Process must have frozen or gotten out of sync; InjectionFinishedEvent was never fire

"Process must have frozen or gotten out of sync; InjectionFinishedEvent was never fired."
Tells when i push "start"

Debug log:
[10:17:22:555] System.Exception: Process must have frozen or gotten out of sync; InjectionFinishedEvent was never fired.
в BlueMagic.ExecutorRand.Execute()
в Styx.WoWInternals.WoWObjects.WoWObject.GetObjectName()

 

os Microsoft Windows Vista Ultimate 6.1.7600

 

result:
d3d11

 

Then you need to do this /run print(GetCVar('gxApi'))
open the chatbox in wow copy paste that press enter.
If it prints D3D9 ure all good if it says D3D11 you have to open your Config.wtf file and edit this row:
SET gxApi "D3D11"
Make sure it looks like this:
SET gxApi "D3D9"

(from the release notes)

 

Looks like fixed!! Thank you
But strangely, I tried to do so..

 

strangely when im trying to do it i get D3D9.. still says the same thing