If you change the Computer Name of a Server with Shadow Protect Installed you will need to change the name in the applicaiton before it will connect to the service.
1. Disconnected State
When you open Shadow Protect you will see the server is in a disconnected state and will show the error The RPC server is unavailable. In this case the server needs to be renamed from DAG to THUR
2. Rename Server
Right click on the server and choose Edit.
3. Edit Server Details
Under the Server Name and Server Address change the name to be the correct Computer and NetBios Name.
4. Restart Service
You now need to restart the ShadowProtect Service.