Hi,
1) default WordPress admin user has ID = 1.
If your user after export/import has changed ID it would be a reason why you do not see other users with administrator role. It’s a default behavior for URE for users with ‘adminisrtrator’ role, which are not WordPress default one. It’s possible to switch off this logic via custom filter.
Compare this parts of your database at the stage and the live copies.
2) User Role Editor grants all ‘ure_%’ permissions automatically to the ‘administrator’ role on its activation. So try to deactivate and activate back User Role Editor.