Dear colleagues,

I am trying to share a snapshot of a Blackboard portfolio I have made. 

So I go to "Share a snapshot with > External Users". 

I type the recipients' emails. And when I'm trying to add some custom text to the email, the <PORTFOLIO_URL> bit (which will be automatically replaced with the actual URL in the email the recipients will see) is gone!

Please see attached a short screencast of what I mean.