Dusan wrote
after pressing the rechapcha symbol, it shows pages of pictures to select from. Is this the intended use?
Yes!
Why is it not working by a single click as intended?
Because you failed to prove you were human. See:
https://support.google.com/recaptcha/?hl=en
Volunteer Helper - but recommending that users move off the platform!
Once the admin for GregHelp now deleted.