"Milu" wrote:

> Thanks for your reply, Barbaros.
> I did came to know of this problem with win 2003/sp1. But is it the same
> case with win 2000 too? Or is there any hotfix available apart from creating
> registry entry?
>
> Please let me know.
> Thanks,
> Milin
>
> "saglamtimur" wrote:
>
> > Are you using 2003 server w/SP1? If so, the following solution may
> > solve your problem. (I had same problem and this solved)
> > "create a DWORD entry called DisableLoopbackCheck to
> > HKLM\System\CurrentControlSet\Control\Lsa. Set this key to a value of 1"
> >
> > This is an issue which occures after appling SP1 to 2003 server.
> >
> > I hope, this helps.
> >
> > Barbaros Saglamtimur
> > MCDBA, MCAD
> >
> >
> > "Milu" <Milu@discussions.microsoft.com> wrote in message
> > news:C226BF14-F26C-420D-A53B-4F8338D1828E@microsoft.com...
> > >I have a web application that accesses Reporting Services via Web Service
> > > calls. Also, Forms authentication is configured to be used by RS. All
> > > works
> > > fine on my local development machine. But after deploying it to production
> > > server, I am facing Http status 401: access denied error. If I restart
> > > IIS,
> > > the problem goes away and everything works fine. But after a couple or so
> > > hours, it again raises 401 error. I have deployed and tested the
> > > application,
> > > both on Windows 2000 and Windows 2003. Both of them gives me the same
> > > error.
> > > My local machine has Win XP installed.
> > > Can anyone let me know about the solution to this problem, please?
> > >
> > > Thanks,
> > > Milin
> >
> >