This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

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.

VS2010 solution getting 403 Forbidden error

  • 5 àwọn èsì
  • 13 ní àwọn ìṣòro yìí
  • 12 views
  • Èsì tí ó kẹ́hìn lọ́wọ́ mashariq

swindoncowboy
swindoncowboy
more options

I've been developing an application using Visual Studio 2010. I've been using FireFox 24.0 as my browser running VS's IIS dev server. It was running fine before a company policy procedure meant I had to change my computer name.

After restarting, I get an error 403 Server Error in '/' Application.

I first checked my IIS settings and made sure the service was running. When that didn't help, I chose another browser by default. The application ran as normal which points to some security setting on FF. I cleared the cache and cookies and other things but nothing I've tried works.

I've been developing an application using Visual Studio 2010. I've been using FireFox 24.0 as my browser running VS's IIS dev server. It was running fine before a company policy procedure meant I had to change my computer name. After restarting, I get an error 403 Server Error in '/' Application. I first checked my IIS settings and made sure the service was running. When that didn't help, I chose another browser by default. The application ran as normal which points to some security setting on FF. I cleared the cache and cookies and other things but nothing I've tried works.

All Replies (5)

kobe
kobe
more options

Does it work in other browsers, like IE or Chrome?

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

You can check the Web Console (Firefox/Tools > Web Developer;Ctrl+Shift+K) for errors and possibly the Browser/Error Console (Firefox/Tools > Web Developer;Ctrl+Shift+J) as well.

Which error message do you see?

swindoncowboy
swindoncowboy Ìbéèrè olóhun
more options

Yes, it works in Chrome

swindoncowboy
swindoncowboy Ìbéèrè olóhun
more options

Server Error in '/' Application. HTTP Error 403 - Forbidden. Version Information: ASP.NET Development Server 10.0.0.0

mashariq
mashariq
more options

Dont know if it will help, but if you still have the problem then check if there is a manual proxy setup in Firefox.