@Bsc87 There is no OpenCore release 1.7.4, not yet.
OpenCore releases started with 0.0.1 to 0.0.4 inclusive, then jumped to release version 0.5.0 and moved on in 0.01 increments each month, to the current version 0.7.8.
Are you using 0.7.4 released October 2021, as that was the first version of OpenCore to properly support Monterey.
There should be some text in the bottom right-hand corner of the OC boot screen that says which version you are using. The other way to tell is the BOOTx64.efi, OpenCore.efi and OpenRuntime.efi files should all have the same date, in your case with release 0.7.4 that date would be
4 October 2021.
Your setup looks OK from the information provided. By that I mean nothing stands out as being wrong. I would like more clarification on your IGPU/dGPU setup, but that can wait.
Possible solution:
Ok I think the issue may be related to your installation of Monterey, not the Premiere Pro installation/software.
What you may need to do is reinstall macOS Monterey from the Recovery partition.
What this would do is
reinstall MacOS Monterey over the current installation, while retaining your existing applications and files etc.
- You would access the Recovery partition from the OC boot screen, by selecting the Recovery icon.
- The Recovery icon may be hidden by the OpenCore config.plist HideAuxillary setting.
- To unhide the icon you would need to press the 'Spacebar' while on the OC boot screen.
- This should show the Recovery icon and a number of other Tools that are enabled in your config.plist.
- Selecting the Recovery icon would start your system on a similar installation process as you undertook when first installing macOS Monterey.
- But rather than formatting the NVMe drive using Disk Utility and starting from scratch, you would just select the Reinstall macOS option from the list shown.
- You would need to select your current APFS partition as the location for the reinstallation, if it is not automatically selected.
- Then this should be a straightforward reinstallation of macOS, as your OC folder contents and config have already been configured/setup for your Hack.
- The system should reboot a couple of times as the installation is completed.
- When the installation completes you should be faced with your normal User login account.
You should have a native MacOS Monterey installation, any changes you may have made to the system files will have been reset.
But most importantly all your Applications, files and folders should be retained.
Obviously this process is not without risks. Human error being the biggest risk! So you would be advised to make sure you have a backup of all your Data before you undertake this reinstallation process.
I can't think of anything else you can do to alleviate this issue. As it was not an issue you were facing previously I can only assume it is due to something introduced (by you?) during the time you have been running your system. Whether the cause was introduced by accident or not is immaterial. Fixing the cause of the issue is what is important and a reinstallation of macOS is probably your best bet.