I am trying to setup forgot my password functionality for our new SharePoint site that we use iMIS for authentication.   We are using the MembershipWebService to authenticate and change passwords, which we have working.

We want forgot my password functionality that will email the user a link to reset their password.   I can send the email with RequestPasswordReset.   From there I get an email with a link and token.   My question is how do I use that token to tie it back to the correct user?    I attempted to use the GetUserKeyFromPasswordResetToken, but the key returned didn't match a user.   Is there something else I am missing or a better way to accomplish this?

Thanks!

Joy