Fix the Runtime Error 8504, 104 Norton 360 Error 8504, 104.

This blog highlights mistake number Code 8504, 104, ordinarily known as Norton 360 Error 8504, 104 portrayed as Won't open.

Error Information
Error name: Norton 360 Error 8504, 104
Error number: Error 8504, 104
Description: Won't open.
Software: Norton 360
Developer: Symantec

About Runtime Error 8504, 104

Runtime Error 8504, 104 happens when Norton 360 falls flat or accidents while it's running, thus its name. It doesn't really imply that the code was degenerate somehow or another, yet simply that it didn't work during its run-time. This sort of blunder will show up as an irritating notice on your screen except if took care of and amended. Here are manifestations, causes and approaches to investigate the issue.

Definitions

Here we show a few definitions for the words contained in your mistake, trying to enable you to comprehend your concern. This is a work in advancement, so at times we may characterize the word mistakenly, so don't hesitate to skirt this area!

Symptoms of Code 8504, 104 - Norton 360 Error 8504, 104

Runtime blunders occur all of a sudden. The mistake message can come up the screen whenever Norton 360 is run. Truth be told, the blunder message or some other exchange box can come up over and over if not tended to at an opportune time. 

There might be occasions of records erasure or new documents showing up. In spite of the fact that this side effect is to a great extent because of infection disease, it very well may be credited as a manifestation for runtime mistake, as infection contamination is one of the reasons for runtime blunder. Client may likewise encounter an unexpected drop in web association speed, once more, this isn't generally the situation.

Reasons for Norton 360 Error 8504, 104 - Error 8504, 104

During programming plan, software engineers code envisioning the event of mistakes. Be that as it may, there are no ideal plans, as blunders can be normal even with the best program structure. Glitches can occur during runtime if a specific mistake isn't experienced and tended to during plan and testing. 

Runtime mistakes are commonly brought about by contradictory projects running simultaneously. It might likewise happen as a result of memory issue, a terrible illustrations driver or infection contamination. Whatever the case might be, the issue must be settled quickly to keep away from further issues. Here are approaches to cure the mistake.

Repair Methods

Runtime mistakes might irritate and constant, yet it isn't absolutely miserable, fixes are accessible. Here are approaches to do it.

If a repair method works for you, please click the up vote button to the left of the answer, this will let other users know which repair method is currently working the best.

Please note: Neither Error Vault.com nor it's writers claim responsibility for the results of the actions taken from employing any of the repair methods listed on this page - you complete these steps at your own risk.Call Norton Tech Support number for further help.

Method - Update / Reinstall Conflicting Programs

Using Control Panel

• For Windows 7, click the Start Button, then click Control panel, then Uninstall a program
• For Windows 8, click the Start Button, then scroll down and click More Settings, then click Control panel > Uninstall a program.
• For Windows 10, just type Control Panel on the search box and click the result, then click Uninstall a program
• Once inside Programs and Features, click the problem program and click Update or Uninstall.
• If you chose to update, then you will just need to follow the prompt to complete the process, however if you chose to Uninstall, you will follow the prompt to uninstall and then re-download or use the application's installation disk to reinstall the program.

 Using Other Methods

• For Windows 7, you may find the list of all installed programs when you click Start and scroll your mouse over the list that appear on the tab. You may see on that list utility for uninstalling the program. You may go ahead and uninstall using utilities available in this tab.
• For Windows 10, you may click Start, then Settings, then choose Apps.
• Scroll down to see the list of Apps and features installed in your computer.
• Click the Program which is causing the runtime error, then you may choose to uninstall or click Advanced options to reset the application.

Norton Security Installation Errors

When installing Norton Security products your download process may give specific error codes. The error codes can be Error 8504 or Norton Error 3048-3 or other such number. These error code numbers are not very helpful in understanding the nature of the problem.

Affected Products:

Norton 360; Norton 360 Premier Edition; Norton Internet Security; Norton Antivirus; Norton Internet Security for Mac; Norton Antivirus for Mac

Cause of the Problem:

• Norton installation or configuration files may be corrupted.

• Conflict with a previous version of Norton installed on computer.

• Conflict with another security software is blocking installation.

Instructions for Fixing the Norton Installation Problem :

Step 1 : 

• Install and run the Norton Autofix tool.
• Norton Autofix automatically checks and fixes issues with the installation of your Norton product, or services that are not running optimally on your computer.
• For Norton Security or Norton Security with Backup: Click Help, and then select Get Support.
• For Norton 360 or Norton Internet Security or Norton AntiVirus: Click Support, and then select Get Support.
• Restart your computer, and try installation again. If it still fails go to Step 2.

Step 2

• Remove completely older version of Norton
• The Norton Removal Tool uninstalls all Norton 2003 and later products, Norton 360, and Norton System Works 12.0 from your computer. make sure that you have the installation CDs to reinstall the product.
• Download the Norton Removal Tool & Save the file to the Windows desktop.
• On the Windows desktop, double-click the Norton Removal Tool icon. Follow the on-screen instructions.
• Restart your computer. After the computer restarts, follow the on-screen instructions to reinstall your Norton product. If it still fails go to Step 3.

Step 3 : 

• Uninstall any third-party security software.
• Check if you have any third-party Security or Firewall software present.
• Open the “Add or Remove Program” control panel applet.
• If you find a Non-Norton security software, select it, and uninstall it.
• Try installing Norton software.

If above steps did not help fix your problem, you need assistance from a certified technician. Please call Norton Customer Support phone number at 1 800 524 2156.

Why there is need of support team?

If there should arise an occurrence of any kind of issue in Norton antivirus, you ought to consistently take help of specialists. They are available nonstop so that at whatever point you need their assistance they can enable you to out. In the event that you have the issue in Norton security download process, at that point the specialists control you through every single step of downloading process with the goal that you can download, introduce and in this manner enact Norton effectively.

The help group comprises of exceptionally qualified and gifted experts who help you to comprehend the way toward utilizing Norton uninstaller. The client needs this instrument for uninstalling Norton totally from the gadget. You can introduce it again on a similar gadget and make the most of its usefulness. You require this when you find that all of a sudden Norton isn't working appropriately.


Our professionals have the aptitude to deal with all kind of issues that emerge in mid of utilizing the antivirus. The officials of the Norton bolster group give all the sensible help to settling the issues. They guarantee that they handle all issues appropriately with the goal that they don't return.

So as to contact the master professionals, you need to bring in Norton tech support number. When you contact the help group, you will find that officials present there will listen persistently. At that point they attempt to tackle every one of the issues with the goal that you can conquer them that may come in the utilization of Norton.

Our officials have involvement of numerous years in taking care of the issues so at whatever point you approach the Norton bolster group and simply pass on the side effects that you are getting while at the same time utilizing it, at that point they will right away comprehend from their experience they can locate the genuine reason for the issue.

What are various problems of Norton antivirus?

When you intend to utilize the antivirus in your PC you need to initially download it from its official site. In the downloaded document, you can locate a lot of rules which you need to pursue to finish the establishment procedure. On the off chance that you have an issue in understanding the means, or you have the issue in the establishment of the document then Norton bolster group causes you to get it and introduce it appropriately. 

On the off chance that you locate that after a specific time the antivirus needs to quit distinguishing infections, at that point it is on the grounds that it needs an update. The way toward refreshing Norton is very ordinary as you need to just download the updater from the site. Again in the download updater document, you will find that directions are referenced which will control you to refresh it. Be that as it may, at whatever point you imagine that you need assistance you can look for assistance from Norton help group. One can bring in the sans toll number for help. 

A speedy sweep of Norton is basic for identifying malware rapidly. However, on the off chance that you find that the speedy output of your antivirus isn't working then it is extremely a difficult issue. Now, you ought to promptly contact the Norton bolster group specialists. The group will comprehend the issue and will assist you with a legitimate arrangement. In the event that the speedy sweep does not work appropriately, at that point you can't filter any downloaded record following downloading it. 

In the event that subsequent to adhering to the directions given in the antivirus you can introduce the antivirus on your framework yet after consummation of the establishment procedure, you are not ready to discover the initiation key then it is of no utilization since you need to enact the antivirus with the goal that it starts distinguishing and evacuating malware present in the record. The best approach to fathom it is by utilizing the actuation key which is available in the introduced documented of Norton. So as to discover the actuation key and further initiate it effectively you need to contact Norton tech support number where our group will assist you with activating the antivirus right away.

Norton Support – How Norton antivirus is useful?

Norton antivirus is created for shielding the PC from different malware and programmers. It helps in shielding PCs or workstations from a great deal of malware like infections, Trojans, spyware, and so forth. Antivirus distinguishes and evacuates such malware and noxious documents which can harm the gadget. When you use Norton on your PC you can have the affirmation that your own information is totally verified. Now and again the antivirus may quit working appropriately because of different reasons. In that circumstance, you ought to quickly contact Norton bolster group for an answer. They would comprehend the issue and give the proper answer for every one of the issues. You can contact the help group by bringing in the without toll number. You can likewise utilize the live talk for reaching the group.