Imported Wordpress site will not allow Admin access

My first wordpress import!
I get a “You are not allowed access to this page” when clicking the admin button on a newly imported wordpress site running o BlueHost. the site was created from an archive created by duplicator. The prefix in the db table is tsn instead of wp_tablename if that helps.
Value in usermeta table is a:1:{s:13:“administrator”;b:1;} for _TSN_capabilities (Note: I changed to wp_capabilities with no effect)
Non-admin pages can be accessed with same username.

Thanks in advance

After clicking on the admin button on a newly imported site what is the URL in your browser for the admin page?