Hello @Former Member
Could you please be more specific about the issue?. Is it getting blocked by McAfee Anti-Virus or WebAdvisor?
What is the name of the file that gets marked as virus when you download?
Open McAfee and open the gear icon top right. open quarantined items and see if the file is found there.
if it is it is the Antivirus deleting it I assume. It will also say what was the detection.