Norton Security Error 8504 and 104

Cyber Security has become a necessity in this day and age. Most of the netizens are using some of the other kinds of antivirus. Out of all the antiviruses that flood the market, Norton Security stands out. Norton Security has been providing the best and most innovative products for decades. Even though Norton Antivirus is popular amongst users, Norton security error 8504 and 104 are quite common. In this post, we will discuss how to fix Norton security error 8504 and 104’.

Warning Signs – Norton 360 Error 8504

  • Freezing of the computer screen
  • Slow or delayed windows performance
  • Pc restarting or crashing
  • ‘error 8504 and 104’ is displayed on the screen
  • ‘Norton 360 Error 8504’ is displayed on the screen

If you experience one or more of these problems then your computer might be prone to Norton security error 8504 and 104.


There can be various causes for Norton error 8504 and 104. Some of the most common causes are:-

  • Virus or Malicious Software
  • Incorrect settings for Norton Security
  • Registry files are missing
  • Incorrect installation of Norton Antivirus software
  • Windows firewall permissions

Solutions of Norton internet Security issues 8504 & 104

Now we will discuss some possible solutions on how to fix Norton security error 8504 and 104:-

  • Conduct a full virus scan of your computer

This may sound like a pretty simple solution but making sure that your system is not infected is essential.

  • Update system drivers

              Make sure that all the drivers in your system are up to date. Old drivers might cause have   configuration issues especially if you are using a newer version of windows

  • Reinstall Norton Antivirus

In the control panel click on programs and choose Norton. Right click on the icon and install it. Now install Norton Antivirus again. Restart your computer. Now you will not be getting Norton autofix error 8504 and 104.

  • Repair registry files

The system registry is where all files are saved. It can be a little daunting to try and repair registry entries yourself. You can use plenty of decent registry repair tools that are available in the market for free.

The path ahead

After going through this post we are hopeful that you were able to setup norton antivirus. It is always advised to keep your system up to date with the latest drivers. Users should always keep in mind that using the latest antiviruses will help protect their system in the long run. 

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