I have been reading quite a bit on this issue and a lot of people are pointing to the Web Filtering with SSL and Transparent mode. After trying all the proposed solutions and having limited success, I got to do some old fashion debugging. TCPDUMP and DISABLE ALL functions but what is needed.
So off with IPS, APP Control, Web Filtering, Advanced threat protection, etc.
All that was left was the Firewall functions.
After Turning on one item. Failing updates, turning off that item and going to the next. I found the culprit.
The issue seems to be with the Application Control. I have not found the cause within application control but I am still investigating the issue.
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