We’ve updated the MediaMath customer portal website address
The new login URL is https://support.infillion.com
Please visit us at the new MediaMath customer portal to log a new case or view the Knowledge base
NOW, CHECK YOUR EMAIL
Check the email account associated with your user name for instructions on resetting your password. Remember to look in your spam folder, where automated messages sometimes filter. If you still can't log in, contact your Engagement/Platform Solutions Lead.