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Outlook 2010 Office 365 Cannot log in - keeps prompting for password

Hi,

We have an Office 365 account.
with 'Ralus.be' being the main domain.
ralusbvba.onmicrosoft.com as the original microsoft made domain.

I can not set up my outlook on a user's computer with this domain (username@ralus.be).
We have another office 365 account with a domain, this DOES work on this computer.

I even tried setting the ralusbvba.onmicrosoft.com as main username and emailadress but even then it isn't working.

When i use another (personal) workstation -outside the company - this works perfectly (both the ralus.be and the onmicrosoft.com domains)

dns, autodiscover, testexchangeconnectivity are all working (since i can set this up on another computer)
pinging to autodiscover on the computer also resolves correctly.
Even if i set up the server connection manually (exchange server and outlook over http) this is failing.
ralusbvba-outlooksettings.jpg
ralusbvba-outlookprompt.jpg
Avatar of Manpreet SIngh Khatra
Manpreet SIngh Khatra
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Do you login into the Office365 domain ? If so simply run outlook and it should auto configure the Outlook profile for you

- Rancy
Did you previously or currently have Exhcange server locally? If you are able to configure this from outside of your company environment but only have problems inside, the most likely cause is that Outlook is hitting the autodiscover SCP object first. Please review this article and follow the instructions there to resolve the issue:

http://support.microsoft.com/kb/2212902

If simply bypassing the SCP does not resolve the issue, please run the Test E-mail Autoconfig wizard from inside your organization and see what endpoint it is getting the settings from. This is also explained in the article
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ASKER

Hi,

Rancy, check my screenshots

Vasilcho
The workstation is part of the domain but is not in the company network. (external user, uses VPN but at the time of configuring outlook it was not up and running)
Even so, manually configuring the outlook with the correct office 365 server and outlook over http it can not log in (so NOT using the autodiscover)
Also, i removed HP protection tools and cleaned the windows credential manager/vault.

But even with a brand new local account on that computer it still doesn't work with ralus or ralusbvba.
ASKER CERTIFIED SOLUTION
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Adam Brown
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