did you check the event log of the server you published your site to?

 --JJ

 I work on only one computer. Not 've different server. I can browse not publish, original source on IIS and after Publish I can't browse and got that error. Thanks for reply.

regards,

Thet Thet Aung 

 

 

Well I must say, this is a great post and could be kept as a reference material for all people trying to set up as I have been answering this type of questions. Good work guys.

FYI.

 I had this error today on a new site that i created. Turns out i did not have the permissions set correctly on the folder of the web application. Anyway, that might be something else you want to check.

need to give permission for the virtual folder. give the permission as "everyone" and try it

Hi,

    Check ASPUSER account. It should have administrator privillege. Also check ASPUSER account is locked or not.

 Check from

My Computer Right Click ==>Click Manager ==> Local Users and Groups ==> Users==> right click ASPUSER

Thank you jose_jimenez .It helps me a lot.

http://www.linkedin.com/pub/4/858/714

 I'm glad it helped.  Do you come to the UI Developer meetings?  Email me a the UI.

 

 

I'm pleased to announce the public availability of my IIS Metabase Analyzer which will help you locate and resolve this issue. It is available here:

http://allegiance.chi-town.com/IisMetabaseAnalyzer.aspx

 Please let me know if you find it useful.

Thanks,
Nick.

Thanks a lot. Your solution solved my issue.

 

Thanks

Baba

o

 

Aspnet_wp.exe could not be launched because the username and/or password supplied in the processModel section of the config file are invalid.

Then the most likely causes are:

1. Microsoft .NET Framework is no longer registered correctly.

2. The Microsoft Internet Information Server memory is corrupted.

3. The ASP.NET user no longer has access to the Microsoft .NET Framework folder, the application folder, or the Temporary Files folder.

4. You have recently applied a security patch to IIS.

5. Your system is a domain controller.

6. (Advanced) The processModel section of the Machine.config file does not specify AutoGenerate for the password.

 Hi,

Our ASP.NET 2.0 website keeps giving us the error "Server Application Unavailable". When we look in the event log, the error is further explained:

"aspnet_wp.exe could not be launched because the username and/or password supplied in the processModel section of the config file are invalid."

There is another error that states:

"aspnet_wp.exe could not be started. The error code for the failure is 80004005. This error can be caused when the worker process account has insufficient rights to read the .NET Framework files. Please ensure that the .NET Framework is correctly installed and that the ACLs on the installation directory allow access to the configured account."

We have been trying to launch a new version of the site, which has been upgraded to ASP.NET 2.0. The only configuration change we have made on the server (besides deleting the old website and uploading the new files) is to change the ASP.NET version option on the ASP.NET of the website properties in IIS.

We are running IIS 6 on Windows Server 2003.

I ran into this problem. Afterward, I had trouble with some .NET 1.1 apps not working, even though some others in the same ASP 1.1 pool were fine. For others to start working again, I needed to 'Recycle' the App Pool. (In IIS management console: right-click the pool, choose 'Recycle'.)

 Hi,
 I have same problem. i am publish my website and create a websetup. when i install my machine it works fine but when i install it my client machine i am getting a windows login screen. I have tried every thing like install and uninstall IIS, register iis and create user permission, etc. but no luck. Please help me as soon as possible. Thanks in advance.

Did you try below steps, Check ASPUSER account. It should have administrator privillege. Also check ASPUSER account is locked or not. Check from My Computer Right Click ==>Click Manager ==> Local Users and Groups ==> Users==> right click ASPUSER