Unable to request clone due to error "Destination does not appear to have the HA Plugin enabled (HA Plugin must be installed on target instance)"Issue The error "Destination does not appear to have the HA Plugin enabled (HA Plugin must be installed on target instance)" shows when trying to create a clone instance target.CauseThis issue can be due to the following causes: The scripted SOAP web service "HAGetParams" is not active on the target instance.The target instance does not have the HA Plugin installed.The authenticating user is not granted access to request the clone. Resolution1. Ref.: Scripted SOAP Web Service On the target instance, go to System Web Services > Scripted SOAP Services.Click on the "HAGetParams" web service record.Click on the "Active" Check box and Save.On the Source instance, create the Clone target record (should be created without any errors). 2. Ref.: Unable to place clone request because target instance does not have HA Plugin installed - KB0816142 3. Verify the user used for authenticating the clone has 'admin' role assigned on the target instance.