logging in to quiz builder

i'm trying to add a quiz to a form, and i'm logging in on the quiz builder, and it is redirecting to Jotform, and I input the information that I know is correct, and it still won't redirect.  help!!!

Hi,
Our apologies for the inconvenience. Please try using Firefox as web browser, in case you were using Chrome. 

Try and let us know. 

Regards,