If you would post the Artemis number someone may spot it here and make things move faster. Artemis means that the file has been detected as an unknown and has already been submitted to the labs for analysis.
I posted a guide on what to in similar cases: https://community.mcafee.com/thread/2016
The consumer software doesn't allow exceptions except when the file is detected as a PUP (Possibly Unwanted Program).
Oh sorry. Its marked as 4EC67D890648
OK I added it to the headers.