We have successfully been using CUPI to extract user info (alias, DTMFaccessID) from our Unity connection Servers. Since we upgraded to version 10.5, the script has been failing to access the servers. We have updated the objects in the code and retested but it's still failing. I have read the SSO is now enable on the APIs, but our servers do not have SSO configured. We're getting a 403 access forbidden reply. 2016.04.01 16:08:03: Gathering registered users and extensions from Unity. 2016.04.01 16:08:03: Processing connections for 5 Unity servers. 2016.04.01 16:08:03: Processing Connection to Unity server '10.154.16.53' 2016.04.01 16:08:03: DEBUG: Attempting connection to Unity. Server '10.154.16.53' 'remote_user' '<password_masked>' 2016.04.01 16:08:06: ERROR: Error connecting to server: System.Management.Automation.MethodInvocationException: Exception calling ".ctor" with "5" argument(s): "Login failed to Connection server:10.154.16.53. Details=   WebCallResults contents:     URL Sent: https://10.154.16.53:8443/vmrest/vmsservers     Method Sent: GET     Body Sent:     Success returned: False     Status returned 403:Forbidden     Error Text: Forbidden     Raw Response Text: {"errors":{"code":"NOT_AUTHORIZED","message":"Not Authorized"}}     Total object count: 0     Status description: Forbidden " ---> Cisco.UnityConnection.RestFunctions.UnityConnectionRestException: Login failed to Connection server:10.154.16.53. Details=    WebCallResults contents:     URL Sent: https://10.154.16.53:8443/vmrest/vmsservers     Method Sent: GET     Body Sent:     Success returned: False     Status returned 403:Forbidden     Error Text: Forbidden     Raw Response Text: {"errors":{"code":"NOT_AUTHORIZED","message":"Not Authorized"}}     Total object count: 0     Status description: Forbidden    at Cisco.UnityConnection.RestFunctions.ConnectionServerRest..ctor(IConnectionRestCalls pTransportFunctions, String pServerName, String pLoginName, String pLoginPw, Boolean pLoginAsAdministrator, Boolean pAllowSelfSign edCertificates)    at Cisco.UnityConnection.RestFunctions.ConnectionServerRest..ctor(String pServerName, String pLoginName, String pLoginPw, Boolean pLoginAsAdministrator, Boolean pAllowSelfSignedCertificates)    --- End of inner exception stack trace ---    at System.Management.Automation.DotNetAdapter.AuxiliaryConstructorInvoke(MethodInformation methodInformation, Object[] arguments, Object[] originalArguments)    at System.Management.Automation.DotNetAdapter.ConstructorInvokeDotNet(Type type, ConstructorInfo[] constructors, Object[] arguments)    at Microsoft.PowerShell.Commands.NewObjectCommand.CallConstructor(Type type, ConstructorInfo[] constructors, Object[] args) 2016.04.01 16:08:06: DEBUG: Unity connection not available, aborting fetch. 2016.04.01 16:08:06: Processing 0 users from Unity. 2016.04.01 16:08:06: End Script. ... View more