Final Cut Pro stuck validating plugins and will not open.

Anyone else have this issue?

Mac mini, macOS 13.3

Posted on Apr 26, 2023 10:14 AM

Top-ranking reply

Tom Wolsky

Level 10

152,764 points

Posted on Apr 26, 2023 10:20 AM

Everybody.

View in context

Similar questions

Trouble Getting FCP to open. When I try to open Final Cut Pro, the opening screen displays "Validating Audio Units...IK Multimedia: TR5 Sunset Sound Studio Reverb (53/93)". My IK Multimedia software isn't even used in FCP but instead for my Pro Tools App. I trashed TR5, which I wasn't using anyway. I also moved FCP to trash, now several times and reloaded fresh from the App Store. Still the same indication. I created a new account and got a slightly different result. FCP booted with the same "Validating..." indication, but it had a different name and number, like 53/93 but the first number started increasing with different files as if actually validating. It kept freezing but when I would restart FCP the number would keep increasing until it finally got to 93/93 and FCP opened normally. In my primary account it stays stuck at 53/93. Please help.
376 2
Final Cut Pro Stuck on Validation Does anyone know if there's a way to stop Final Cut Pro X 6.5.7 from trying to scan audio units? Mine always freezes. I have found a way though, that's rather inconvenient but works. Remove the plugins that are causing it to freeze on startup from Library/Audio/Plug-ins You have to remove each plugin by throwing them to the trash and inputting password, (one by one from components, vst, and vst3 if applicable). Close final cut and repeat as needed until you get through validation. Sometimes you'll need to restart your computer if it keeps insisting on validating them. Do this all the way until you can finally successfully open up FCPX. Once it's open, close it. And start to add back the plugins ONE by ONE (by right clicking and selecting "put back", and reopening FCPX. They will begin to successfully validate... ONE BY ONE. Do this until you finally get through them all. APPLE... fix your software.
1340 2
sound toys plug in is stopping final cut pro loading Final cut hangs in start up cannot load plugins
650 4

1 reply

Top-ranking reply

Tom Wolsky

Level 10

152,764 points

Apr 26, 2023 10:20 AM in response to PikminPro

Everybody.

This thread has been closed by the system or the community team. You may vote for any posts you find helpful, or search the Community for additional answers.

Final Cut Pro stuck validating plugins and will not open.

Welcome to Apple Support Community

A forum where Apple customers help each other with their products. Get started with your Apple Account.

Learn more Sign up