The error message "The Authentication was successful, but no nodes were found!" appears when trying to setup a profile in the cisco_ucm probe. I ran into this and eventually got it to work by creating an Application User in CUCM (instead of using the LDAP-imported End User account) and granting that user the came groups and roles as the CCMAdministrator account. Does anybody know if the probe requires an Application User account? Because from the looks of it, both the End User account we were originally trying to use and the Application User account that we're currently using have identical roles.