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OWA is down

I got this message when i try to connect to OWA in my SBS 2003. I got ISA 2004 running also.

Error Code: 500 Internal Server Error. The network logon failed. (1790)

I cant resolve since 2weeks.

Any ideas?
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moombaz
Asked:
moombaz
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1 Solution
 
NarendraGCommented:
looks like problem with SSL

try re importing
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NarendraGCommented:
Error Code: 500 Internal Server Error. The network logon failed. (1790)

This is an error visible in the web browser when connecting to a HTTPS web site behind an ISA Server.

The problem is that the firewall access rule for this web site in ISA Server is forwarding the requests to an internal server on a port that it is not listening on. For example you connect to https://server.example.com and the ISA Server forwards this request to http://internalsrv. On the Bridging tab check that the mentioned port(s) are actually working on the internal server. For example if you are listening in ISA Server on 443 for a SSL connection and the SSL/HTTPS port is ticked make sure that the port is 443, and that the web server internally is listening on 443. If its another number make sure that it is meant to be the other number and not really 443 or not ticked at all. Ditto for the HTTP port, which is 80 by default.
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Glen KnightCommented:
From inside your network can you browse to https://servername/exchange

What happens when you do?
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tbsgadiCommented:
Hi moombaz,

Have a look at this PAQ
http:Q_23615619.html


Gary
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moombazAuthor Commented:
hi demazter, i tried to brownse https://servername/exchange but webpage cannot be displayed.
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Glen KnightCommented:
Check the last link I posted please and male sure all the permissions are correct
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moombazAuthor Commented:
all ckecked. pretty sure its ok. is it my isa?
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Glen KnightCommented:
from the server itself can you browse to one of the following:

http://localhost/exchange
https://localhost/exchange

Do either work?

If not can you try resetting the Exchange Virtual Directories as per: http://www.msexchange.org/tutorials/Resetting-OWA-Folder-IIS-security-permissions-Exchange-2003.html

If you can browse to one of those sites then it's more likely to be ISA can you check your publishing rule against my guide here: http://demazter.wordpress.com/publish-exchange-services-with-isa2006/
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Narayan_singhCommented:
If you not able to browse it even from exchange server than its not ISA.
Remove "Require SSl check box from the Exchange virtual directory in IIS and again try to browse.
http://servername/exchange
see if you can browse that.

Just try to browse
http://servername
if you get your default page (SBS page) then you can reset Exchange virtual directories using method 2 of KB 883380.
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Glen KnightCommented:
When you check the URL's internally to your network can you make sure that ISA isn't specified as a proxy in Internet Explorer please.
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Keith AlabasterEnterprise ArchitectCommented:
lol - why does everyone find ISA and FTMG so difficult?
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moombazAuthor Commented:
Ok I forgot to mentioned. All this happens after i installed FTP in my server. What I did was I went into Add and Remove Programs/Add and Remove windows component and installed FTP from there.

After which. this problem starts.
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Glen KnightCommented:
Have you tried uninstalling FTP?
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moombazAuthor Commented:
Indeed its the SSL certificate. Resolved. Thanks everyone.
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