IISADMNPWD under IIS 6

Has anybody managed to get the password change asp pages under IIS6 to work?

Everything I try I still get the message about needing SSL/PCT and the
password being expired (I understand this is a common problem).

I've run all the setup options, including setting it to not require SSL, but
I'm still having no luck.

What's the trick?

IISADMNPWD under IIS 6

works fine, see here

http://support.microsoft.com/default.aspx?scid=kb;en-us;833734
http://support.microsoft.com/?id=812614