ARToolkit + DOTween = Unity Crash

Hi, so as I mentioned in the title above the unity crashes after I combined my ARToolkit project with DOTween plugin. Any idea why this happens ?

What do your logs say?

this is the .log file… sorry I can’t understand the log so I’ll just pasted it here :

uh… I think I know what causes this issue. It’s not because the I combined the other plugin. So I make a new project with only ARToolkit inside. I have 2 scene, 1st one is main menu scene and the 2nd one is AR scene. I loaded AR scene in main menu scene and the result is unity crashed. So my thought is I have to initialize the ARToolkit first before loading to AR scene. And it works !