Access Account password changes disabled during Maintenance Windows on Feb 11 and 12.
OVPIT will process a large number of Access Account changes on Saturday, February 11, and Sunday, February 12, during the regularly scheduled maintenance windows (5am to 7am).
While the work is in progress people will not be able to change their Access Account password and the Accounts Office will not be able to process password reset requests.
Service will be restored to normal by the end of each maintenance window.
Story added 9. February 2017, content source with full text you can find at link above.