KLWP pro version.

I paid for the KLWP pro version and yesterday it disappeared. Now it's making me buy it again and I tried going through the settings and clicking on the get pro and it still shows I have to pay for it again. Is there anyway you could backtrack through my email where it shows I paid for it and give me access to the paid version again? My email is [email protected]

I do have two accounts so this is the other one. [email protected]