Currently external users can change their password by OWA 2007
Only when we check in Active directory "user must change password next login" or that we pursue a policy expiration in AD.
The user enters his password and to obtain results
The user name or password you entered is not valid. Try typing again.
in IIS "passwordchangeflags to the value 6.
I have tried to apply IISADMPWD through http://technet.microsoft.com/en-us/library/bb684904
once passwordchangeflags 0.
Exchange owa I see a 403 or 404 when a user must change his password the next session.
If unchecks owa opens normally as before there was an error in identification.
How to view in 2007 that the user must change his password as well as notifications?