I had to get a new Microsoft account (long story not relevant to question). I can't get Edge (beta) to forget the old account. Edge keeps opening on the sign-in page. When I go to the "Check your profiles" link, it wants me to log in to the old profile. I have deleted the old profile several times (keeps coming back) and uninstalled both Edge and Edge (beta) and reinstalled Edge (beta). Can't seem to make it go away. Windows is running on the NEW Microsoft account. Any help?