Says free membership despite making payment

Hello,

I recently signed up to Adobe CC's free trial and used it a couple of times fine.

Then after a month I received the first invoice, all fine.

But then today I try to login to edit some PDF's but it's saying my trial has expired and want's me to make a purchase.

I logged out and logged in again but no luck - and in my account it says "Creative Cloud Free membership"

However I have an invoice confirming the payment has been taken.

Can anyone help with this at all.

Thanks in advance

Kind Regards

Chris.