3347901 - Does the "Share for feedback" function requires user registration in advance? 

Does the "Share for feedback" function requires user registration in advance? 

In the Editor

1 Open a diagram need to share.

2.In the editor header, click Share.
   The dialog Share for feedback opens. 

3.Enter the email addresses of the stakeholders you want to invite.     
   Optionally, add a note to your invitation.

 4.Click Send.

Invited collaborators with no account have to either create an account with Hub or modeling license first.
For more details, please refer to: Inviting collaborators in the editor to comment 

Comment; invite; collaborators; hub; modeling; , KBA , BPI-SIG-CA-COM , Commenting for SAP Signavio , Problem