Troubleshooting Tip: Unable to change Antivirus scan mode to legacy

[rishab444]

Description	This article describes how, for certain advanced features, it is required to change the scan-mode on Antivirus profile to legacy mode to buffer the whole file before scan.
Scope	FortiOS v7.2/v7.4.
Solution	This feature is a proxy feature and cannot be enabled when the feature set on the Antivirus Profile is flow: After changing the feature-set to proxy, the command to change the scan mode is available and can be set: