Hello all, I have this scenario: Ive implemented SSPR for one group of users using only questions for challenge and that are already registred and i want to create a new SSPR that will include email gate OTP for a different group. Looking at the procedure at: http://blogs.microsoft.co.il/blogs/patrick/archive/2011/12/06/fim-2010-r2-web-based-sspr-using-otp.aspx IF i Modify the parameter: Update the Administration: Administrators can read and update Users MPR. Add the One-Time Password Email Address attribute to the Target Resources This new parameter doesnt affect the users that are using just the SSPR question challenge?, i dont want that this change could affect the registration of that group. Ill appreciate the reply on this,

No, this particular change is just configuring the right for administrators to update attribute on a user.

Thanks Tomasz