Outlook 2007 HTTP and SBS 2003 connection problem

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Hello,

We have an issue where configuring RPC over HTTP works fine for Outlook 2003
clients but not for Outlook 2007 clients (all Windows XP Pro computers). The
Outlook 2007 clients continually receive a login popup. We have tried
setting the RPC registry value to 0 as well as logging in with the domain
credentials (found on other newsgroups) with no success.

Chris
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RE: Outlook 2007 HTTP and SBS 2003 connection problem by Mantis2k

Mantis2k
Sun Jun 29 21:31:01 PDT 2008

Well, I seemed to have resolved this issue by doing the following (not sure
which one or if both were needed):
1) The server had two NICs - only one was in use - I 'disabled' the
disconnected nic.
2) In IIS, the RPC virtual server had only Basic Directory Security
checked. I also checked NTLM and restarted IIS.

Strange.

"Mantis2k" wrote:

> Hello,
>
> We have an issue where configuring RPC over HTTP works fine for Outlook 2003
> clients but not for Outlook 2007 clients (all Windows XP Pro computers). The
> Outlook 2007 clients continually receive a login popup. We have tried
> setting the RPC registry value to 0 as well as logging in with the domain
> credentials (found on other newsgroups) with no success.
>
> Chris
>
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Re: Outlook 2007 HTTP and SBS 2003 connection problem by Russ

Russ
Thu Jul 03 23:12:43 PDT 2008

Just a tip
If you run CEICW again
You will have to Check the Box again to use NTLM

Russ

--
Russell Grover - SBITS.Biz
Microsoft Gold Certified Partner
World Wide Remote SBS2003 Support - http://www.SBITS.Biz
Get Help Now! http://www.crossloop.com/SBITSdotBiz


"Mantis2k" <Mantis2k@discussions.microsoft.com> wrote in message
news:45A6C35B-4E93-4E40-A28F-BBE4D86271DA@microsoft.com...
> Well, I seemed to have resolved this issue by doing the following (not
> sure
> which one or if both were needed):
> 1) The server had two NICs - only one was in use - I 'disabled' the
> disconnected nic.
> 2) In IIS, the RPC virtual server had only Basic Directory Security
> checked. I also checked NTLM and restarted IIS.
>
> Strange.
>
> "Mantis2k" wrote:
>
>> Hello,
>>
>> We have an issue where configuring RPC over HTTP works fine for Outlook
>> 2003
>> clients but not for Outlook 2007 clients (all Windows XP Pro computers).
>> The
>> Outlook 2007 clients continually receive a login popup. We have tried
>> setting the RPC registry value to 0 as well as logging in with the domain
>> credentials (found on other newsgroups) with no success.
>>
>> Chris
>>


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Re: Outlook 2007 HTTP and SBS 2003 connection problem by Mantis2k

Mantis2k
Fri Jul 04 06:28:00 PDT 2008

We had already tried ceicw...but that did not help.

"Russ (www.SBITS.Biz)" wrote:

> Just a tip
> If you run CEICW again
> You will have to Check the Box again to use NTLM
>
> Russ
>
> --
> Russell Grover - SBITS.Biz
> Microsoft Gold Certified Partner
> World Wide Remote SBS2003 Support - http://www.SBITS.Biz
> Get Help Now! http://www.crossloop.com/SBITSdotBiz
>
>
> "Mantis2k" <Mantis2k@discussions.microsoft.com> wrote in message
> news:45A6C35B-4E93-4E40-A28F-BBE4D86271DA@microsoft.com...
> > Well, I seemed to have resolved this issue by doing the following (not
> > sure
> > which one or if both were needed):
> > 1) The server had two NICs - only one was in use - I 'disabled' the
> > disconnected nic.
> > 2) In IIS, the RPC virtual server had only Basic Directory Security
> > checked. I also checked NTLM and restarted IIS.
> >
> > Strange.
> >
> > "Mantis2k" wrote:
> >
> >> Hello,
> >>
> >> We have an issue where configuring RPC over HTTP works fine for Outlook
> >> 2003
> >> clients but not for Outlook 2007 clients (all Windows XP Pro computers).
> >> The
> >> Outlook 2007 clients continually receive a login popup. We have tried
> >> setting the RPC registry value to 0 as well as logging in with the domain
> >> credentials (found on other newsgroups) with no success.
> >>
> >> Chris
> >>
>
>
>
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