System administrators enable Content Scanning (SETTINGS > System > Content Scanning > Anti-Virus) at the system level. They may define various scanners but enable only one anti-virus (AV) and/or data loss prevention (DLP) scanner per system. Organization Administrators may disable a currently configured anti-virus scanner at the organization level. This page allows administrative users to enable or disable scanning for viruses for this organization.
For more information, refer to the topic Feature Focus - Content Scanning.
Note: When both DLP and AV Content Scanning are each enabled and configured to block (or implicitly block due to timeout), you can use logs to diagnose which scan process returned the initial failure message that blocked the file from MOVEit Transfer.