nt-authority\networkservice error when opening aspx page

[Amanda Pearls]

hello

our win2003 server is currently facing the following problem.
no asp.net web applications are working anymore.

anytime i try to open aspx-pages following error message (popup
window) occurs
(sometimes twice)

"JIT-Debugging: access denied
JIT Debugging was initiated by the user account
nt-authority\networkservice ."

it doesnot have to do anything with sql server since even simple aspx
pages dont work anymore (while static html pages work fine)

in the error log in the event window :
Type: Warning
A process serving application pool 'DefaultAppPool' terminated
unexpectedly


anonymous access is actived in IIS

visual studio cannot open old web-projects as well.
(but, i don't know since when this problem started)

any suggestions`?
thanks

 

[Ken Cox [Microsoft MVP]]

It sounds like someone or something has changed the password for the
nt-authority\networkservice account that runs ASP.NET.

 

[Amanda Pearls]

should i change it to the admin - password?
or does it have something to do with folder rights?
thanks