Logic Pro X not showing up in the App Store as purchased already
I can't seem to update Logic via the app store
It's not showing up there as a purchased app. I updated my mac around 2 years ago, from an older 2007 era Mac. I haven't used Logic for a few years, but am now getting back into recording so was trying to update to the most recent version. The current version was installed in September 2013, shortly after Logic Pro X was released.
I'm currently on 10.0.3.
The app store seems to think I don't already own it and I don't want to spend another £200 obviously when i've already bought it years ago (probably on disk for all I know).
How can I sort this?
MacBook Pro 15", macOS 10.15