Hello Steve_,
Failed to create a SAVI factory
Return value: 0x00000004
this suggests it can't find/load the SAVI.dll. Can't say where it searches for this DLL if you have (only) the SVRT installed (you didn't uninstall it, did you?) but anyway scc.exe tries also the directory it is running from. SAVI.dll is in the \Program Files\Sophos\Sophos Virus Removal Tool\engine\ folder. Put scc.exe into this folder and run it from there.
HTH
Christian
Hello Steve_,
Failed to create a SAVI factory
Return value: 0x00000004
this suggests it can't find/load the SAVI.dll. Can't say where it searches for this DLL if you have (only) the SVRT installed (you didn't uninstall it, did you?) but anyway scc.exe tries also the directory it is running from. SAVI.dll is in the \Program Files\Sophos\Sophos Virus Removal Tool\engine\ folder. Put scc.exe into this folder and run it from there.
HTH
Christian