You see the following error in Symantec Endoint Protection Cloud (SEPC), which typically occurs after you reboot the system.
3048, 3 Unable to find automated fix
Corrupt virus definitions typically due to system reboot, power loss or network interruption during a LiveUpdate session, or by difficulties connecting to the LiveUpdate servers.
Run LiveUpdate to get current definitions.
If LiveUpdate fails, use Intelligent Update to get current definitions. Ensure you download the correct definitions for your platform (32 or 64 bit processors) and version.