If you change the IP address, hostname or port number of the vRealize Operations Manager server, you need to uninstall and reinstall your agents.
To maintain data continuity, you must have retained the
epops-token platform token file when you uninstalled your agent. See Uninstall an Agent that was Installed from an Archive.
When you reinstall an Endpoint Operations Management agent on a virtual machine, objects that had previously been detected are no longer monitored. To avoid this situation, do not restart the Endpoint Operations Management agent until the plug-in synchronization is complete.
What to do next
After you reinstall an agent, MSSQL resources might stop receiving data. If this happens, edit the problematic resources and click OK.