Form Submissions Error: "Too Many Redirects"

Hello! 

Has anyone encountered an error with their forms upon submission and the customer/client getting a "Cannot open the page because too many redirects occurred" message? My team has been using the same form for a while (hosted on our website with the Sugar form code placed on the page) and the Submit/redirect page being the same, but now when the customer/client clicks submit for the form to be redirected, the error "cannot open the page because too many redirects occurred" shows. On top of that, none of the customer/client information is being collected. 

Any advice or ways to trouble shoot this?

Thank you!