Sequoia 15.2 and Logic 11.1.2 Issues

Recently updated to Sequoia and Logic 11, Initially there were no issues, everything ran smoothly, until last night.

The main drop down menu on Logic disappeared "Where you save, access Preferences etc" Logic started to crash a lot more.

For a short period the Menu would sometimes appear again, now it doesn't show up at all, except, asking Siri to open menu, but nothing happens when clicking the icons "words" Like File, Edit, View etc.

Initially I thought tis was purely a Logic issue, so deleted Logic and reinstalled, the issue has persisted.

Today, the issue has spread to Finder, where I am having the same issues, though I can relaunch Finder and access the Menu for a while before it disappears again, which makes me think this is an issue with Sequoia.

I'd hope I don't have to reinstall it from scratch as its a pain reinstalling everything I use in Logic, so I'd really appreciate it if anyone has a fix for this.

Cheers