If you are running an Antivirus program on the Cathexis or AmanoVision recorder, make sure to exclude the following from the real-time scanner.


CathexisVideo

Files

C:\Program Files\Cathexis Server\* (entire folder)

Processes

C:\Program Files\Cathexis Server\nvr_integration.exe

C:\Program Files\Cathexis Server\nvr_fsdb.exe


AmanoVision 

Files

C:\Program Files\AmanoVISION Server\* (entire folder)

Processes

C:\Program Files\AmanoVISION Server\nvr_integration.exe

C:\Program Files\AmanoVISION Server\nvr_fsdb.exe


The built-in installer only adds exceptions for Microsoft Windows Defender.  You must manually add third party scanners on your own.