Upgraded to Pro but no new templates

I just upgraded to Pro. It had the upgrade button and I paid for the upgrade. I’ve tried several methods but no new templates or content to be found on my computer, even though it appeared to download new stuff but everything shows as being downloaded a few years ago.

Its not possible to pay for Pro twice is it?

There’s multiple Pro content boxes in the store that are empty.

The Pro content boxes I can download from the store have content that I already have.

I’m very confused.

Also I had just updated to 1.6.4 right before I upgraded to Pro.