Important Notice: We're experiencing email notification issues. If you've posted a question in the community forums recently, please check your profile manually for responses while we're working to fix this.

On Monday the 3rd of March, around 5pm UTC (9am PT) users may experience a brief period of downtime while one of our underlying services is under maintenance.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Èròjà atẹ̀lélànà yii ni a ti fi pamọ́ fọ́jọ́ pípẹ́. Jọ̀wọ́ béèrè ìbéèrè titun bí o bá nílò ìrànwọ́.

Firefox will not load. Messages below explain.

  • 1 èsì
  • 2 ní àwọn ìṣòro yìí
  • 4 views
  • Èsì tí ó kẹ́hìn lọ́wọ́ cor-el

more options

Server Error in '/' Application. The resource cannot be found. Description: HTTP 404. The resource you are looking for (or one of its dependencies) could have been removed, had its name changed, or is temporarily unavailable. Please review the following URL and make sure that it is spelled correctly.

Requested URL: /Outlook,Office,Skype,Bing,Breaking News, and latest.....

Firefox won't load. In Fact I have been trying to solve this, all to avail.

...BTW. this all happened as a result of me finally clicking the update button. I knew better. Just had a feeling that it would screw something up , and yes it did. I uninstalled it and reinstalled it. Also MSN is messed up as my home page. PLEASE fix this back like it used to be. Thank you.

Server Error in '/' Application. The resource cannot be found. Description: HTTP 404. The resource you are looking for (or one of its dependencies) could have been removed, had its name changed, or is temporarily unavailable. Please review the following URL and make sure that it is spelled correctly. Requested URL: /Outlook,Office,Skype,Bing,Breaking News, and latest..... Firefox won't load. In Fact I have been trying to solve this, all to avail. ...BTW. this all happened as a result of me finally clicking the update button. I knew better. Just had a feeling that it would screw something up , and yes it did. I uninstalled it and reinstalled it. Also MSN is messed up as my home page. PLEASE fix this back like it used to be. Thank you.

All Replies (1)

more options

Did you recently uninstall an application that was using Visual C+ runtime components?

You can check for issues caused by a corrupted or incomplete Visual C++ installation that is missing runtime components (Redistributable Packages) required by Firefox, especially VCRUNTIME140_1.dll.

See "Visual Studio 2015, 2017, 2019, and 2022":

You may also have to install the Visual Studio 2013 Redistributable Package. You need to reboot the computer.



Do you use a bookmark or are you starting with the main (home) page of this website?

If you use a bookmark to access a specific page then instead navigate to this page starting with the main page or with the sign in page in case there is a problem with this bookmark.

You can remove all data stored in Firefox for a specific domain via "Forget About This Site" in the right-click context menu of an history entry ("History -> Show All History" or "View -> Sidebar -> History").

Using "Forget About This Site" will remove all data stored in Firefox for this domain like history and cookies and passwords and exceptions and cache, so be cautious. If you have a password or other data for that domain that you do not want to lose, make sure to backup this data or make a note.

You can't recover from this 'forget' unless you have a backup of involved files.

If you revisit a 'forgotten' website, data for that website will be saved once again.