Why am I receiving 'The username "myusername" and/or password and/or payload token could not be authenticated by any membership domain.' when attempting to connect to MetaMatrix?

Updated -

Release Found: MetaMatrix Enterprise 5.5 and later

Problem

A user attempting to connect to MetaMatrix is receiving an error message:

ERROR: The username "myusername" and/or password and/or payload token could not be authenticated by any membership domain.

This error occurs when connecting to a MetaMatrix System u...

Subscriber exclusive content

A Red Hat subscription provides unlimited access to our knowledgebase of over 48,000 articles and solutions.

Current Customers and Partners

Log in for full access

Log In
Close

Welcome! Check out the Getting Started with Red Hat page for quick tours and guides for common tasks.