After updating to the beta engine 3.5 version I am getting this error, unable to render anything out. I tried doing a total fresh install as well, but it resulted in the same issue. I tried manually ...

In RealSense Viewer v2.54.2 i can connect to camera and watch depth image, but can not connect at python script. I tryed also launch .pyd lib in to the "site-packages", tryed to launch lib from file ...