registrant name conflicts

I’ve been trying to resolve a “Sorry, you are not allowed to access this page.” problem for a couple of weeks. There is much discussion from a year ago regarding how to solve this issue for “admin” access. THAT IS NOT MY PROBLEM!

Admin can register to participate in my forum, but everybody but admin gets the “Sorry” message. All of the registered users may be found in the SQL database and under users in the site admin area, so I don’t think the problem is Clean Talk.

I inserted the SQL, Option_name column, row “wp_User_roles” and the associated “Value” data per the wp.org discussion *** 1 year, 3 months ago . . . from padreed123 (@padreed123) *** to no avail. The system kept running, but non-admin persons still cannot get access to my forum.

I noticed when reviewing the SQL and setup data that WordPress calls site registrants, “Subscribers”, while bbPress calls forum registrants, “participants”. The related drop downs do not let me pick a descriptive term that is the same for both.

Is this a problem?

I asked impleCode and Clean Talk if their code deleted, or modified, the wp_user_roles row in the SQL and they said it did not.

So my last hope is to get some help or hints from bbPress or wp.org, or I am stuck.

Any thoughts are appreciated.

The page I need help with: [log in to see the link]