I modified my e-mail address yesterday, so my username had changed to the new e-mail. When I enter the menu of "CPEs" today, the web page displays an error message: Single Sign-On Error.
I've emailed you and member support via my registered email address as well. Today I received my certification approval and now all that is pending is the AMF payment. Thank you for assistance in advance, just adding this comment to track that this SSO issue persists.