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Level 1

8 points

Logic Pro X won't load - registry error

I have Logic Pro X v. 10.5.1 on a MacBook Pro. I worked great. This week I upgraded the MacOS to v. 10.15.6. Now, when loading Logic, the usual Logic screen appears with a message saying "updating information about audio plug-ins". It stays on this screen for a while until the spinning beach ball appears. I've waited up to 20 minutes with no change. I can't quit the app and must use Force Quit ("Logic Pro X - not responding") to quit the app. After quitting the app a message pops up saying "Registry Error - Make sure this product is properly installed".

I've tried rebooting the computer - no luck. I tried uninstalling and reinstalling Logic - no luck.

Again, it worked great before updating the MacOS. That's all I can think of that changed.

I could not find a related previous post in the community groups and would really appreciate any help regarding how this can be fixed.

Thanks.

MacBook Pro 15″, macOS 10.15

Posted on Aug 15, 2020 8:15 AM

Top-ranking reply

DrKewel

Level 1

18 points

Posted on Aug 17, 2020 12:20 PM

Just got off phone with Apple Logic support. The problem lies with one or more of your installed plug-ins.

Go to Finder. Click GO on upper left. open FOLDER. type in /Library/audio units/plug-ins

expand Components. The plug-ins are there. I deleted all of mine.

Open Logic. Do the instrument download later.

Logic should open.

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Logic Pro X won't load - registry error

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