Stable Baselines example doesn't work as intended

Hello everyone,

I am currently trying out the Stable Baselines example by simply running train.py. But even after 500k steps, the mean reward is somewhere around 0. Inspecting the policy by running eval.py shows, that the robot simply rotates on the spot. It feels like he doesn’t get the visual input. Looking back at the logs, I recognized the following warnings

[Warning] [gpu.foundation.plugin] Different GPUs have different availalbe VRAM. The texture streaming system will be limited to the lower VRAM number
[Warning] [gpu.foundation.plugin] Requesting texture to use texture streaming, but the service isn't available.The texture will be created as a regular resource.

Has anyone encountered the same problem or warnings? I am using a RTX 2070 super as the only GPU in my setup and my driver version is 470.86. Thanks in advance :)