I have recently upgraded to Windows 10 and since then have not been able to access my mail via Windows Live Essentials Mail.  I can access it if I do not have 2-step verification but I prefer to have it on.  I have entered my passwords, created app passwords and nothing works.  It does not work and it keeps asking for a PIN.  I have read numerous help threads but just can't seem to figure it out.  Please someone help.

Thanks