Logic Pro hanging on launch - tried everything I know of

Hi, recently Logic Pro has been hanging on launch (stuck "bouncing" in the dock). I have tried launching it in various safe modes (detailed here: Use startup modifier keys with Logic Pro for Mac - Apple Support (CA)), moving all my Plugin Components to a different folder (detailed here: Where are third-party Audio Units plug-ins installed on Mac? - Apple Support), deleting multiple PLIST files in the preferences folder (detailed here: If Logic Pro for Mac isn't working - Apple Support) including both com.apple.logic.pro.cs and com.apple.logic10.plist files, reinstalling the software, and updating my Mac OS version. Nothing has worked, and the only option is to call Apple support, which is annoying to me.

Does anybody have any other troubleshooting options?

Thanks.