Error message with my Access Key

I keep receiving the following error when trying to activate my access key within the WP plugin. The message is below. The cleantalk website says “Waiting for first comment, registration or contact” Please advise me on how to proceed.

Error:
Please, get the Access Key from CleanTalk Control Panelhttps://cleantalk.org/my/?cp_mode=antispamand insert it in the Access Key field

The page I need help with: [log in to see the link]

 

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