Game saying I don't have Heavensward Installed.

I logged on after logging off earlier, and the game says I don't have Heavensward installed/registered. I do have Heavensward installed because I was doing all the content just fine before the patch, and earlier in the same day.

I had played Stormblood earlier today and was able to do anything, but after logging in after about an hour break, it won't let me do anything anymore due to this issue.

It is on the Mac client.

I uninstalled and reinstalled the game, and transferred one of my alts to a smaller server.

I can run things for Heavensward just fine on him (like teleporting to Foundation), so I went back to my main and it says I don't have Heavensward/proper expansion.

I'm beyond frustrated at this, and am not really sure what I can do anymore.