Hardware acceleration in media encoders

[D23007088zvgn]

I have an I9 11900K with 32GB RAM and an NVIDIA RTX 3070, but I can't activate hardware acceleration when exporting and I don't know why, according to the specification for the system requirements, this should work with my hardware.
1.5 hours of GoPro video are estimated at 40 hours because hardware acceleration is not possible, as the INFO screen says.
Where am I missing something? I want to export in 4K, Main10 Rec2020

[Sumeet Kumar Choubey]

Hi there, 

We've improved Hardware Encoding of 10bit 4:2:0 HEVC media in our latest beta release. Would you mind trying the latest beta to check if it's working properly? You may refer to this link to know more about the Creative Cloud beta program.

Thanks,

Sumeet

[D23007088zvgn]

in the BETA there is no H265 HEVC encoding and the encoding with the hardware acceleration does not work either