Jotform Connection - Error

Jotform Connection - Error

Hi, 

I'm trying to connect to Jotform and have followed the instructions of gathering the API key. 

When I test the connection, I get this error:



Can I get insight into what changes need to be made to clear this error? I don't see additional options in Jotform to allow access, what step am I missing?

Thanks,

Zander