An incompatible or damaged third-party Audio Units plug-in can cause issues in Logic Pro X or MainStage. Try any of the following to fix your issue, depending on what you're experiencing:. If you can open Logic Pro or MainStage, but you're having issues with your project or concert, try. If you can't open Logic Pro or MainStage, try. If you can't find a plug-in in Logic Pro or MainStage that you've recently installed, try the following in the order listed until you can find the plug-in:. If you're having an issue in a particular Logic Pro project or MainStage concert, note the third-party plug-ins you're using in the affected project.
Pro Tools 11 redefines professional music and audio production for today's workflows. Avid Pro Tools HD for Mac. A few issues with plugins at the beginning, but that's history.
Then, try disabling the plug-ins one-by-one using the Plug-In Manager, testing the project after disabling each plug-in. Open Logic Pro or MainStage. In MainStage, you must open a concert to access the Plug-In Manager. In Logic Pro, make sure to turn on. Choose Logic Pro X Preferences Plug-In Manager, or MainStage 3 Plug-In Manager. Locate the plug-in you want to disable, then deselect the checkbox in the Use column. To filter the list by manufacturer, click the manufacturer's name in the left column.
For the changes to take effect, quit and reopen Logic Pro or MainStage. Test the project or concert. If the issue no longer occurs, try reinstalling the disabled plug-in, or check with the manufacturer for an update. If you can’t open Logic Pro or MainStage, try manually removing plug-ins. If you suspect a particular plug-in, locate the file for the plug-in in the folder, the drag the file to the Desktop. Try to reopen the app.
If you still can't open Logic Pro or MainStage:. Create a new folder on the Desktop. Move all the plug-in files that appear in their installation locations to the new folder. Try to open Logic Pro or MainStage. If you can open the app, replace each plug-in file to its original location one-by-one. Quit and reopen the app after you replace each plug-in file.
If you can't open the app after replacing a particular plug-in file, that plug-in might be corrupted or incompatible. Try reinstalling the disabled plug-in, or check with the manufacturer for an update.
If you can't find the recently installed plug-in in Logic Pro or MainStage after restarting your Mac, confirm that the plug-in is installed:. Choose Logic Pro X Preferences Plug-in Manager, or MainStage 3 Plug-in Manager.
In the Plug-in Manager, locate the plug-in. To filter the list by manufacturer, click the manufacturer's name in the left column. If the plug-in doesn't appear in the Plug-In Manager,. Reinstall the plug-in, then restart the computer. If the plug-in still isn't available, check with the manufacturer to see if the plug-in is compatible with your version of macOS, and for possible updates. If 'not authorized' appears in the Compatibility column for the plug-in, make sure the plug-in is properly authorized as documented by the manufacturer. If the recently-installed plug-in is installed, use the Plug-in Manager to rescan the plug-in.
Choose Logic Pro X Preferences Plug-In Manager, or MainStage 3 Plug-In Manager. In the plug-in Manager, locate the plug-in you want to check.
To filter by manufacturer, click manufacturer's name in the left column. If 'failed validation' appears in the Compatibility column for the plug-in, highlight the plug-in, then click Reset & Rescan Selection. If the plug-in fails validation again, check with the manufacturer to see if the plug-in is compatible with your version of macOS, and for possible updates. If 'not authorized' appears in the Compatibility column for the plug-in, make sure the plug-in is properly authorized as documented by the manufacturer. Then, rescan the plug-in. Information about products not manufactured by Apple, or independent websites not controlled or tested by Apple, is provided without recommendation or endorsement. Apple assumes no responsibility with regard to the selection, performance, or use of third-party websites or products.
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Avid Knowledge Base Missing plug-in presets in Pro Tools 11 or Pro Tools 12 - on Mac OS Last Updated: May 6, 2015 Products Affected: ProTools, ProToolsHD After installing Pro Tools 11, the preset settings are missing for the included Avid plug-ins. This will occur if Pro Tools 11 fails to create a Plug-In Settings folder at first launch, most likely because one already exists from a previous 64-bit AAX plug-in installation. To correct this:.
Go to Home/Documents/. Delete the folder Pro Tools from here. Also delete the Pro Tools preferences files following the instructions below:. From the Finder, click on the 'Go' menu at the top of your screen. Press and hold the Option key on your keyboard and choose 'Library'. Go to the Preferences folder.
Go to the Avid folder. Go to the Pro Tools folder. Delete all files in this folder:.
![Pro tools rescan plugins mac mac Pro tools rescan plugins mac mac](/uploads/1/2/5/3/125393999/500637442.png)
AvidListFile.txt. DSIPrefs. InstalledAAXPlugins.
Last Used.pio. Pro Tools Prefs. updater.properties. Launch Pro Tools software. A new Pro Tools folder should be created in that location. The problem should be fixed now.