Starter Account conversion

Brand new player. Created a starter account in Wow (NOT classic). Converted to fully paid at level 20. But it stiull functions as a “starter account” - for example i cant do pet battles (hunter).
What do I need to do?

I’ll see if I can find the link, but it can take up to 24 hours to process.


Here’s a link to the support article:

It can take up to 24 hours for a starter account to fully unlock.

(at the bottom)