Im having trouble with premiere pro i cant edit my video i shot in 10 bit 4..2.2 with sony fx3

[defaultkdt60d2ewqzm]

i made proxies doesnt work

my computher have a 3070 graphics card 16 gb ram 

i shot everything in 4k since i switch to 10 bit i been getting this glicth and lag in premiere pro i tried everything ! we even deleted it and re install the program also took everythning off the compther and re set it it started working ! when i got home i tried to edit and it stared again ! this lag !!!! i need help i ready to go to fcpx just to get my work done and i dont want to

i have no effects in the video its just the clip 

[Ann Bens]

Known issue. Fixed in the latest Beta version.

[defaultkdt60d2ewqzm]

how do i get to it

[Ann Bens]

Open your CC desktop app and navigate to Beta apps.

[mayjain]

Hi @defaultkdt60d2ewqzm ,

Sorry for this issue. We have enabled Hardware Acceleration decode of HEVC/H264 4:2:2 10 bit on Mac ARM systems in the latest Premiere Pro Beta builds. We expect the issue to get fix in the latest beta build(starting from build 58). 

If you are on Mac M1, please download the latest Premiere Pro Beta build from Creative Cloud --> Beta apps --> Premiere Pro (Beta)

https://helpx.adobe.com/x-productkb/global/creative-cloud-public-beta.html

You can have a look at the announcement here: 
https://community.adobe.com/t5/premiere-pro-beta/discuss-hardware-acceleration-decode-for-4-2-2-10-b...

Please let us know.

Thanks,
Mayjain