CCleaner starts SETUP everytime I turn on computer

I’ve already purchased CCleaner and my license is valid until March, but I am unable to use it because it is making me go through SETUP process and repay before I can even use it or scan my computer. WTF?!

Hi @magnusen001,
You can activate your licence in CCleaner 7 by going to Settings> My Subscriptions and inputting your activation key.
If you have any problmes with this please contact our support team via the Contact Us page on our Help Centre using the same email address you used to make your purchase. Once you have clicked Submit, please click the Start Chat button to give details to an agent so we can investigate this further.