Can't get SQL tables to work for Simple Access

I've installed Simple access and used both direct SQL table creation and the automatic "activation" feature.

My Drupal browser for the site says:
user error: Table 'cpnhelp_D001.simple_access_roles' doesn't exist
query: SELECT gid FROM simple_access_roles WHERE rid IN (2,3,6) in /home/cpnhelp/www/www/includes/database.mysql.inc on line 66.

When I install directly into SQL I get this:
CREATE TABLE simple_access_groups(
gid int( 10 ) NOT NULL default '0',
name varchar( 50 ) NOT NULL default '',
weight int( 3 ) NOT NULL default '0'
) TYPE = MYISAM ;# MySQL returned an empty result set (i.e. zero rows).
CREATE TABLE simple_access_roles(
gid int( 10 ) NOT NULL default '0',
rid int( 10 ) NOT NULL default '0'
) TYPE = MYISAM ;# MySQL returned an empty result set (i.e. zero rows).