Hi I am able to use HEVC on version 25.1 and nothing after. I feel like ive tried everything. Anyone have any advice for this? AI said its possible you need specific .dlls in that folder? I had a backup of my dlls that work on 25.1 but copying them into that folder just deleted by premiere and then this error.
This has already been posted in GenP Lemmy here and is also covered in the GenP Setup, Troubleshooting, and Best Practices Guide, where HEVC use in Premiere Pro is explained in detail.
The issue occurs because GenP modifies Adobe trial versions to function as genuine. The HEVC codec is only available to paying subscribers, which is why it isn’t activated in your case. Simply copying
.dllfiles from older builds will not work either, they only work with the exact same version they were taken from. Newer versions of Premiere change and recompile these files, with updated dependencies and checks, so mismatched.dllfiles are automatically rejected or fail to load.Since we are not Adobe Support, assistance with these codec issues is outside our scope. As such posts would overrun Lemmy and Revolt, shifting their focus away from GenP-related discussions.
