Why is Stripe integration not working?

I am developing a form to sell some products. I added a Stripe payment section, however I cannot connect to Stripe through my form. I run the wizard and it shows me logged into Stripe, but I get a "failed" message when I try to connect. I am a regular Stripe customer and use it on other web forms.

Please try emptying your browser's cache and then try to reintegrate. 

Let us know if this has resolved the issue.