Not Working on RTX 3060 Mobile

Patching NVenc 32 & 64 bits as it is explained on the Win page, restart program like vMix, restart the computer...

But the patch is not working, It's staying at 3 concurrent encoding. Tested with vMix SRT Output.

If I choose 3 hardware encoder and 1 software encoder it works...

The error is linked with D3D when the 4th encoder is trying to initiate.

Studio Driver 516.93 Windows 10 Laptop