Re Captcha Error

i am getting the error "captcha error for my this site [link removed] also seen error in signing up , kindly tell me the solutions please

Hi sahibkz ,
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I don't see a ChronoForm on the page you linked to ???
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Bob

you have removed links i have attached image on that

Hi sahibkz ,
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As I said, I could not see a ChronoForm on that page.
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Bob