problem in getting a 3D representation - jit.gl.render: couldn't get context

Hey guys,

I'm having issues with jitter and I’m not getting a visual representation.
This is not a patch that i have written, therefore i am struggling with making it work.
It basically needs to show AHRS visualization from sensors on an Arduino.
The data is flowing ok, but the problem is the actual 3D window that stays black.
When I’m trying to switch on the view, I’m getting in the max console the following message:

jit.gl.render: couldn't get context for destination ctx!

I’ve attached the patch and hopefully you guys will be able to track the problem.

I’m still fairly a beginner with Max and especially jitter, so i figured I should come here to get some help from experts.

Thank you