I already resolve the issue, in my case is because i enable AJAX functionality.
Thank You
Dear Support,
I have the same issue with wp login page, error on the math security question – even when it was definitely correct. I have to try 3-10 times for login.
I have a W3 cache plugin installed. And right now im dissable the login captcha function.
Please help, thanks
OK, i’ll try this solution. Thanks for your help