Virtual Center IP has changed or can’t remove VC from vRanger.
1. Open a command prompt on the server that hosts the vRanger database
2. Enter the command, SQLCMD –S /vRangerPro –D /vRangerPro –Q “DELETE InventorySourceConnection WHERE Address=<FQDN or IP Address>”
FQDN or IP Address is the name of the vCenter or ESX Host that appears in the My Inventory list in vRanger Pro.
3. You can now re-add Virtual Center back correctly