Just recently, I'm getting an "Error setting Events listing" when I try to set-up a webinar with Webex. I've successfully done this many times before.
When I go into Admin>>Event Partners>>Partner Type, there's an error message of "Webex API call error; Error parsing response [Webex exception ID = 'Marketo-'1."
I reenter the login password and the green check shows up.
However, when I go back to the webinar and try to pick a listing, I get the error message again.