Description
Part of the Advanced Runtime Protection (ARP) system failed to function properly. ARP is part of the Shell method.

Solution
There is a known problem where Symantec EndPoint Protection and Avast! Anti-Virus software "Deep scan" prevents the ARP system functioning properly. If either of these are present, stop them and see if the problem is solved. If it is, consider excluding the directory containing the protected program from being scanned before re-enabling the AV software.