Thanks for checking in with us, nicblack01.

I want to make sure you'll be able to export everything into Excel. Let's get you back up and running.

It’s good you’ve performed some troubleshooting steps to resolve the issue. Since you tried out all the possible troubleshooting steps to resolve the issue, I recommend reverting the MS Office updates.

Once done, you can try exporting anything in your QuickBooks again.

This article is a good reference: Export option for Excel is grayed out.

I'm still here if anything may arise while exporting to Excel via QuickBooks Desktop.