If you install NVSD on a Windows system that also runs McAfee VirusScan Enterprise, problems might occur during data transfers between NVBU and NVSD. For example, you might see a "Failed SQL insert into log table" or "2570 0 disk I/O error" message.
If problems do occur, Quest Software recommends that you implement one of the following workarounds:
Configure McAfee VirusScan to ignore the NVSD installation directory.
Configure McAfee VirusScan to scan only the executable files located in the NVSD installation directory.
Disable McAfee VirusScan, and use an alternative form of virus protection.