MemberClicks Auth WordPress Plugin, has been updated with new features to test API and user credentials from the plugin Settings API page. Earlier, if you added any incorrect api client credentials, or user credentials, it generated errors on login form widget that could not be debugged straight away.
These two new features allow quick api connection and credentials verification form the settings page, and the right profile permissions needed to allow user login or automatic user login via api.
MemberClicks Auth Plugin Settings Page for API & User Credentials Testing
Here is the screenshot of MemberClicks Auth Plugin Settings page options where you can test API connection and verify credentials and user profile permissions;
You can buy the MemberClicks Auth WordPress plugin here