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I would like to add that this does work externally from my network.<br />
Seems that is only an issue while internal to my network.
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<div>
Still redirecting even after following the steps in Stage 1
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This worked. &nbsp;It just took a some time to process back to the Managed authentication model.<br />
Thanks
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<div class="content wysiwyg-content">
I am currently using DirSync to keep my Office 365 and on-premise AD replicated and wanted to add SSO to my environment.<br />
I followed the instructions to setup ADFS and Office 365 SSO, but it did not work.<br />
It does redirect, but fails at some point.<br />
<br />
I ran the <a href="https://www.testconnectivity.microsoft.com/" rel="ugc nofollow">https://www.testconnectivity.microsoft.com/</a>&nbsp;and it had a single exclamation point.<br />
<br />
So I ended up wanting to revert back.<br />
So I ran this command Set-MSOLDomainAuthenticati<wbr />on -Authentication Managed -DomainName &lt;federated domain name&gt;<br />
<br />
I no longer see Office 365 in the Trust Relationship of ADFS.<br />
<br />
Still when I go to the portal it is redirecting me.<br />
<br />
Any ideas?
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I am currently using DirSync to keep my Office 365 and on-premise AD replicated and wanted to add SSO to my environment.
I followed the instructions to setup ADFS and Office 365 SSO, but it did not work.
It does redirect, but fails at some point.

I ran the https://www.testconnectivity.microsoft.com/ and it had a single exclamation point.

So I ended up wanting to revert back.
So I ran this command Set-MSOLDomainAuthentication -Authentication Managed -DomainName <federated domain name>

I no longer see Office 365 in the Trust Relationship of ADFS.

Still when I go to the portal it is redirecting me.

Any ideas?

How to remove Single Sign On in Office 365

Office 365 is a group of software plus services subscriptions that provides productivity software and related services to its subscribers. Office 365 allows the use of Microsoft Office apps on Windows and OS X, provides storage space on Microsoft's cloud storage service OneDrive, and grants 60 Skype minutes per month. Office 365 includes e-mail and social networking services through hosted versions of Exchange Server, Skype for Business Server, SharePoint and Office Online, integration with Yammer, as well as access to the Office software. All of Office 365's components can be managed and configured through an online portal; users can be added manually, imported from a CSV file, or Office 365 can be set up for single sign-on with a local Active Directory using Active Directory Federation Services.

Microsoft 365

Active Directory (AD) is a Microsoft brand for identity-related capabilities. In the on-premises world, Windows Server AD provides a set of identity capabilities and services, and is hugely popular (88% of Fortune 1000 and 95% of enterprises use AD). This topic includes all things Active Directory including DNS, Group Policy, DFS, troubleshooting, ADFS, and all other topics under the Microsoft AD and identity umbrella.