Webex Hub-control

I am trying to Integrate DUO with Webex Hub Control.

When I try to test the SSO it says:

Oops! We could not authenticate you to the requested site.

I get this error msg. in log files.

Please make sure that the Entity ID for this application in the Duo Admin Panel is "https://idbroker.webex.com/4dd5xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

I Find IT,
The ID was wrong!