CRITICAL FIREWALL PROBLEM

i uninstalled and again installed avast premium…but didnt fix any problem.need help from Avast expert :‘( :’( :‘( :’(

I installed latest Avast Premium into Windows 7 and it works fine here…

Did you use uninstall utility? It can be downloaded from here:
https://www.avast.com/uninstall-utility

Please note it might end up uninstalling not only Avast Premium but also other software if you choose wrong product/path, so be careful.

yea…i uninstalled this prodcuct by Avast uninstall utility …but didnt fix any problem…need expert help…