PayPal connection not working

When I connect the form to Paypal. I am getting a message that "we are processing your request." its been several days like that. 

My PayPal account is active and in good standing. 

Its seems to be a program from jot form.

please advise,

I saw that you reported the same issue on a few more threads. Please check the reply my colleague provided here: https://www.jotform.com/answers/2790712