If you have just bought a new licence and are unsure on why it is not reflected within the software, then it may be that you need to reinitialise the licence from within GameMaker Studio 2.
This is simply done by logging out within the software using File > Logout:
GameMaker Studio 2 licensing checks are done at log in and require you to physically enter your information to do this, so by logging out, restarting the IDE and logging in again you will be updating the licence details and will get access to the new licences that you've bought.