Hi,
I just created a clean SP 2013 (15.0.4641.1000) environment and I have a site collection up and running with access from internal url (http://my_server_name/) and external url (http://cloudshare_external_url/).
When I access from internal url (with the local administrator account) I can add users to site groups:
Image may be NSFW.
Clik here to view.
But if I access from external url (with the local administrator account, too) the people picker does not work:
Image may be NSFW.
Clik here to view.
And if I put the email directly, I get the following error: "Sorry, you are not allowed to share this with external users"
Image may be NSFW.
Clik here to view.
What am I doing wrong? Am I missing something?
