Resetting the Windows Archive Bit

I am running NovaStor Backup for PC. Updated to the latest version and since then when I verify the backup files I get a large number of error messages. The NovaStor support has suggested that a virus program stops NovaStor of resetting the Windows Archive Bit. All I require is a Yes or No if Norton PC Anti Virus stops NBK from resetting this windows archive bit. If it does what has to be done to allow NBK to reset this Bit.