Commerce Create Account 7.5 doesn't appear in CMS Admin

Hi,

I have followed these instructions - http://webhelp.episerver.com/Commerce/7.5/#User%20Guide/IN_UserAccessRoles.htm

I have created a Commerce account - then created the Account that is shown at the bottom of the information section of the commerce account.

I have set up roles too.

I have then gone to the CMS > Admin> Search User > The user doesn't exist - i was expecting to see the user here.

We are using SQLServerManagement Provider for all our other CMS users - is this the issue?

Jon