Just few days ago, I noticed IP conflicts are not being displayed in IPAM any longer.  I tried stop/restarting all services and tried even rebooting the server.  I even reinstalled the IPAM services and removed and re-added the DHCP servers in DHCP management.  But the error displayed is below.  Any help would be great.

IP Address Conflicts

Error: A query to the SolarWinds Information Service failed.

My current versions.

IPAM 4.3, NCM 7.4, IVIM 2.1.0, QoE 2.0, NPM 11.5.2, NTA 4.1.1, UDT 3.2.2