[Analysis of application protocols will not function.]

its not of your os fault.. i have a same issue but when i repair my eset from uninstall menu i got a perfect result and my eset smart security 7 is working perfectly..and also update perfect..just repair your antivirus from uninstall menu.

You Are Correct !!! It Is Working !!!

[Analysis of application protocols will not function.]

Just Repair Your Eset Just As Arslan Said And It will start working !!!!