phpMyAdmin login for a new source / global phpMyAdmin user

Hello,
We are a new club (lakesriver) and I recently created two new sources that I would like to create a private database for each.
I was able to create the new source and link it to my club.
I then went into the product database settings and enabled private database and created the "phpMyAdmin" account.
However when I go to the log in page for phpMyAdmin: https://foodclub.org/phpmyadmin - I am unable to log in with the user name and password for that source.
I am able to log in with the username and password for one of our other sources - but not these two new sources I just created today.
I am using the name of the source and the password just created....i.e.: private_"source" - is this correct?
Any help is appreciated!
Thank you!!!
We are a new club (lakesriver) and I recently created two new sources that I would like to create a private database for each.
I was able to create the new source and link it to my club.
I then went into the product database settings and enabled private database and created the "phpMyAdmin" account.
However when I go to the log in page for phpMyAdmin: https://foodclub.org/phpmyadmin - I am unable to log in with the user name and password for that source.
I am able to log in with the username and password for one of our other sources - but not these two new sources I just created today.
I am using the name of the source and the password just created....i.e.: private_"source" - is this correct?
Any help is appreciated!
Thank you!!!