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Eric Adler's avatar
Eric Adler
Iron Contributor
May 25, 2017
Solved

Sharing to External Users in an Office 365 Group

I am still confused about the ability to share with external users. I have been able to successfully share with a gmail, hotmail, and other "consumer" providers.

 

I am not successful with other Office 365 external users.

 

Is this a supported scenario? I have my tenant and I want to add joe@somegreatcompanyono365.com and can't but i can add the same "joe"@hispersonalemail.com?

 

The error messaging compounds my confusion.

 

As I add the person I see this:

 

So I go to my admin center as told and....

 

 

 

And for the finalle the SharePoint additonal settings:

 

I am obviously missing something...

 

Any suggestions are much appreciated!

 

Thank you,

eZe

  • Have you manually enabled (by PowerShell) the external sharing for that Group?

    See https://support.office.com/en-us/article/Turn-external-sharing-on-or-off-for-SharePoint-Online-6288296a-b6b7-4ea4-b4ed-c297bf833e30#ID0EAABAAA=Office_365_Groups

19 Replies

  • Have you manually enabled (by PowerShell) the external sharing for that Group?

    See https://support.office.com/en-us/article/Turn-external-sharing-on-or-off-for-SharePoint-Online-6288296a-b6b7-4ea4-b4ed-c297bf833e30#ID0EAABAAA=Office_365_Groups

    • Matthew Barker's avatar
      Matthew Barker
      Brass Contributor

      Why Microsoft, why?! This is so stupid. Seriously, every time a new team is created I have to run a powershell script to enable external sharing with new external users?! What a waste of time.

    • Tom Robey's avatar
      Tom Robey
      Iron Contributor

      Just ran the same script and it worked like a charm.  Only my second time using PowerShell so I'm pretty excited.  Seems like when dealing with Groups, PowerShell is the best option.  I just recovered a deleted Group using PowerShell (my first PowerShell adventure).  

    • Eric Adler's avatar
      Eric Adler
      Iron Contributor
      According to the article shouldn't my Tenant settings allow this? I will give it a try though!
      • Drew Madelung's avatar
        Drew Madelung
        MVP
        Do you get the same issue when you are in a Group in outlook on the web and try sharing to an external user from there?

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