Hi Janilew!
Because I don't remember to visit Klickywelt often enough, sometimes my membership expires and I have to sign up again. Last time I did that (about a month ago) it took a week for them to activate me, perhaps due to the pandemic? Maybe that's what is slowing things down for you.
Did you get the initial "Welcome to Klickywelt" email? That seems to be generated automatically when you sign up and then the "Account Activated" email comes later. Good luck!