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Office 365 – Create PowerShell Session is failed using OAuth when trying to connect to Exchange Online PowerShell using Connect-ExoPSSession

For some time now I’ve been using the Microsoft Exchange Online Powershell Module that supports Azure multi-factor authentication (MFA)  , but for an unknown reason it stopped working

When trying to connect to Exchange Online PowerShell using the code below with a global administrator account, I was getting an access denied error:

Connect-EXOPSSession -UserPrincipalName admin.bjorn@mydomain.nl
New-ExoPSSession : Create PowerShell Session is failed using OAuth
At C:\users\admin\adppdata\local\Apps\2.0\84VE2AT5.PKO\HHYLAA32.DC7\micr..tion_c3bce3770c238a49_0010.0000_90fa60bba125a33a\CreateExoPSSession.ps1:179 char:22
+ ... PSSession = New-ExoPSSession -UserPrincipalName $UserPrincialName -C ...
+
    + CategoryInfo          : NotSpecified: (:) [New-ExoPSSession], Exception
    + FullyqualifiedErrorID : System.Exception,Microsoft.Exchange.Management.ExoPowerShellSnapin.NewExoPSSession

For me the solution was to install the Microsoft Exchange Online Powershell Module through Programs and then reinstalling it.

For more information about the new Exchange Online PowerShell module that supports Azure multi-factor authentication (MFA) see: https://technet.microsoft.com/en-US/library/ms.exch.eac.EXORPSMFAModuleLearnMore(EXCHG.150).aspx?v=15.1.860.4&l=1&s=BPOS_S_E15_0

 
 

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Office 365 – Access denied when trying to connect to Exchange Online PowerShell

When trying to connect to Exchange Online PowerShell using the code below with a global administrator account, I was getting an access denied error:

$usercredential = get-credential
$Session = New-PSSession -ConfigurationName Microsoft.Exchange -ConnectionUri<span class="Apple-converted-space"> </span>https://outlook.office3
65.com/powershell-liveid/ -Credential $UserCredential -Authentication Basic -AllowRedirection
New-PSSession : [outlook.office365.com] Connecting to remote server outlook.office365.com failed with the following
error message :
[ClientAccessServer=VI1PR08CA0018,BackEndServer=,RequestId=1c6b263f-08cf-4885-937c-e9c9808ddf89,TimeStamp=1/12/2017
2:46:41 PM] Access Denied For more information, see the about_Remote_Troubleshooting Help topic.
At line:1 char:12
+ $Session = New-PSSession -ConfigurationName Microsoft.Exchange -Conne ...
+            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo          : OpenError: (System.Manageme....RemoteRunspace:RemoteRunspace) [New-PSSession], PSRemotin
gTransportException
+ FullyQualifiedErrorId : -2144108477,PSSessionOpenFailed

I was able to succesfully logon to https://login.microsoftonline.com/ so the credentials were correct.
Also I had not enabled Multi-factor authentication because I knew this could be a problem.
I tried clearing credentials / cookies in browsers and credential manager.

Since this did not solve the issue, I started to search online for answers. The first result was : https://support.microsoft.com/en-gb/kb/2905767 which suggested I entered the wrong username/password or that I didn’t have the correct permissions (organization administrator).

Both where not the case.

I then came across this post where someone apparently had to reset the password: https://answers.microsoft.com/en-us/msoffice/forum/msoffice_o365admin-mso_manage/exchange-online-remote-powershell-access-denied/b91205bf-3419-4251-badc-4181af701d4f , but this was also not the case for me.

So I tried using the new Exchange Online PowerShell module that supports Azure multi-factor authentication (MFA) and the Connect-EXOPSSession cmdlet which did seem to work.

As it turns out, I accidentally tried to logon using <domain>\username instead of using my User Principal Name (UPN). When using my UPN it worked perfectly.

As a bonus though, now I have no excuse anymore to start testing with MFA

For more information about the new Exchange Online PowerShell module that supports Azure multi-factor authentication (MFA) see: https://technet.microsoft.com/en-US/library/ms.exch.eac.EXORPSMFAModuleLearnMore(EXCHG.150).aspx?v=15.1.860.4&l=1&s=BPOS_S_E15_0

 
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Posted by on January 16, 2017 in Microsoft, Office, Office 365, Powershell

 

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Microsoft Ignite 2015 : huge collection of information enhanced with more detailed resources to get you up-to-date with less time and effort

As some of you might know already, the Microsoft Ignite 2015 conference has started where Microsoft talks about where they’re going and what they’re doing. I watched the keynote, took many notes and added other relevant information which I’m sharing with you. Since so much was told and shown it’s certain I’ve missed stuff. As time goes by I will update the information in this post so it can be used as a reference.

I hope it’s useful. If you find any errors or have other useful resources or feedback, please leave a comment.

Update log:

-05-05-2015: Created Initial version including the keynote and additional information.

 

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Milestone of 50.000+ views reached !!! Thanks everybody.

My blog reached 50.000+ views. Thanks everybody, this really exceeded my expectation and motivates me even more to keep going. Special thanks go out to my fellow bloggers in my blogroll and to those who shared my posts on Twitter, Facebook and other social networks.

Even though my blog exists since January 2012, I really started to blog actively around August and ever since I’ve tried to keep posting on a regular basis. At the start of 2013 I even intended to blog every day. I was able to keep it up for a short while, but it was just too time consuming. Now I try to blog something at least once every 5 days. The blog post count is now at 170.

Personally I think Microsoft is on the right track. I’m really looking forward to all new Microsoft product (preview) releases including Windows 8.1, Windows Server 2012 R2 and System Center 2012 R2 and you can expect some blog posts about this in the near future.

Popular posts

From the stats, it turned out these are the blog posts that are being viewed most, if you’ve missed any of them you might want to take a look at them:

Stats

For those interested in the view stats, here they are:

Views

Comments and suggestions

If you have suggestions about what I can do to improve, please let me know. Also if you’d like to see some things covered more or in more detail, just leave a comment.

 

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Office 365 – Detailed comparison of the different available plans

Even though the website http://office.microsoft.com provides a comparison of the different Office 365 plans, it is not always entirely clear which features are available or what the restrictions are.

Luckily, Jasper Osgaard created a great blog post comparing the different plans in more detail without having to go through tons of documentation:
http://blogs.technet.com/b/lystavlen/archive/2013/03/30/office-365-comparing-p-m-and-e-plans.aspx

 
 

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Office 365 – My wave 15 / 2013 service upgrade experience

About 3 weeks before the upgrade took place, I received e-mails informing me about the upcoming update. It included the plan date and also mentioned I could postpone the update. As the date of the upgrade approached I also received mails with information of new features and what had to be done.

The upgrade itself took place on the date that was communicated to me and when it was done I got a mail informing me that the upgrade had been completed. When I logged on to the Office 365 admin center (https://portal.microsoftonline.com/) I immediately found this to be a big improvement. It also showed me some alerts containing links to information about changes and tasks that still needed to be performed like upgrading SharePoint sites.

I didn’t expect any big issues, but I was a bit worried if my SharePoint customizations would keep working correctly:

It is possible to leave the SharePoint site the way it is (at least with this upgrade), but you can also upgrade it and take advantage of the new options. If you are considering upgrading the SharePoint site, you can perform a health check and you can also request an upgrade evaluation copy of the site collection before you actually upgrade.

Probably because of my customizations, the Site Collection Health Check found some problems related to Customized Files that could result in unexpected visuals or behavior.

For now, everything seems to be working fine though on my upgrade evaluation copy of the site collection, so I’ll probably upgrade my site collection soon. If you want to, you can take a look at both the pre-upgrade SharePoint site and the post-upgrade SharePoint site. The evaluation post-upgrade version will only be available until the 23rd of June.

What I did notice, is that the interface of the services have improved and have also been changed to better suit for touch devices. By example the white space between navigation items seems to have increased and everything is a bit bigger.

After the upgrade, I also had to restart some Office 2013 apps once.

Of course the upgrade to Wave 15 provides many more advantages, but in this post I only wanted to share my service upgrade experience without really changing anything. All in all, I think the upgrade experience went very well.

 

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