Part of your problem is to many firewalls and security software installed and running.
Windows Defender
Windows Defender: Enabled
Firewall
Firewall: Enabled
Display Name: McAfee Firewall
Antivirus
Windows Defender
Antivirus: Disabled
Virus Signature Database: Up to date
Avast Antivirus
Antivirus: Enabled
Virus Signature Database: Up to date
McAfee VirusScan
Antivirus: Disabled
Virus Signature Database: Up to date
Would sagest that you uninstall the Avast and McAfee and just use Windows Defender.
Having more than one AV or Firewall installed on your computer is bad, it will slow down the computer, cause internet connection problems and leave you with no AV protection at all if they cancel each other out as they fight for resources.
Windows 8, 8.1, 10 and 11 come with an improved Windows Defender, it offers the same real-time anti-virus/anti-malware protection as Microsoft Security Essentials. Windows Defender also shares the same malware signature definitions as Microsoft Security Essentials, and Forefront Endpoint Protection. Technically, Microsoft Security Essentials has not been renamed Windows Defender, or combined with it in Windows 8, 8.1, 10 and 11.
To uninstall
Avast
To uninstall
McAfee
Once any other AV has been correctly uninstalled, check to see if Windows Defender has auto enabled and allow it to update and carry out a full scan of your computer.
Once done, restart, test by using the computer as you normally, post back with an update when you are ready.