Opening Logic Pro - small gray box appears

Go here and read this document carefully, you do not have to take the file elsewhere to open it.

https://support.apple.com/en-us/HT203231

Press Command+1. Does that help?

Make sure you select the small gray box before Pressing Command+1

Might be time to delete Logic's preferences.

But first check out these key commands when starting Logic.

https://support.apple.com/en-us/HT203231

Before deleting user preferences, note any specific preference settings that you’ve made, and save any custom key commands you've created. Deleting preferences removes any custom preference settings and custom key commands.

To delete the user preferences, do the following:

1. Quit Logic Pro X.
2. In the Finder, choose Go > Go to Folder.
3. Enter ~/Library/Preferences, then click Go.
4. Remove the "com.apple.logic10.plist" file from the Preferences folder. 
5. If you upgraded from an earlier version of Logic Pro, also remove the "com.apple.logic.pro" file.
6. Restart your Mac.

After deleting preferences, open your project and try to reproduce the issue that you were experiencing. If the issue no longer occurs, open Logic Pro X preferences, reapply your custom settings, and import your custom key commands.

Hi,

I have the same grey box appearing, preventing Logic from working at all. I can only Force Quit Logic.

I do not have either of those preferences, intact I have no prefs that reference Logic. This is a brand new Mac running, 10.14.2 and a fresh download of Logic Pro X 10.4.3.

any assistance greatly appreciated.

Hey Lucy, thanks for the quick reply! Will try that and let you know.

Were you able to re-ad the M2 plug-in once it opened properly again?

Thanks,

Tom