: Added missing risk names for heuristic threats detected by SONAR to the management server's reports and logs.
After manual update, attempt LiveUpdate again—it may now self-correct. symantec endpoint protection manager 1402415 upd
To update virus definitions offline (e.g., in air-gapped environments), you can download the appropriate .jdb file and place it in the incoming folder of the SEPM directory. : Added missing risk names for heuristic threats