Refer to the exhibit.
When enabling Group and Persistent Chat in an IM&P server, the administrator encountered the problem shown. Which two solutions resolve the issue? (Choose two)
A. Configure the external database to listen in the correct port.
B. Restart the Cisco Route Datastore service in the Im&P server.
C. Make sure the group chat system administrator has access.
D. Configure a new host under Group Chat Server Alias.
E. Fix the user permissions on the external database.
