Infopopup after payment

[Hasi]

I have buyed a license key and entered it, but there is still the pop up at startup to visit the page and pay for a key.
How can I make the window not to pop up?

[mouser]

You should not ever see the popup again once you put in the key.
It must not have been saved.  You can check the Help menu -> About item to have it show you if it thinks it is licensed.
Let me know if you are still having trouble.