MP 1,1-5,1 OCLP 'AMD GOP Injection' no longer working on MacPro5,1

[KingCornWallis]

So I decided to update my OC app to the latest about a month ago, and this broke the AMD GOP Injection feature. I had previously turned it on because while I do get an EFI picker, the screen displays a semi-distorted image that I can 'clean up' by moving the mouse over the selection. It's ultimately a nicety, but as it worked before I'd like to get back to that state.

Now when I select the option and build/install open core...it never persists after I reboot. Do I need to manually configure this option? Why might it not be working anymore?

 

[startergo]

Normally new features are added constantly to the OC therefore you have to use ocvalidate always after an update:

Updating OpenCore and macOS | OpenCore Post-Install

• Please note, that ocvalidate must match the used OpenCore release and may not be able to detect all configuration flaws present in the file. We recommend to double check your setting with the OpenCore Guide on what to set everything to, otherwise read the Differences.pdf (opens new window)for more in-depth documentation on changes.