iTunes Err (stopped = 3050)

I got this error and it was acting like it couldn't get to the internet.  Even though every other app had internet access. I have determined that it was the endpoint protection/anti-virus software that I installed.  I disabled the firewall, still blocked.  I uninstalled it and it now works.  There weren't many google results for this error.  The few that were didn't help.  Hopefully this helps someone.