Issue: While updating Kaspersky, the installation finishes with the following error: Install failed, exit code 255.
Resolution: There are two ways to resolve the error - see below:
Option 1: Clear the pending error and apply a new profile via "Antivirus > Machines > Actions button":
Option 2: Perform a "Repair Antivirus Install" with the following option:
Note: 1. A repair will reboot the machine, 2. Do not perform repair install on DC.