cron.php failed loading products

Hello,

I have the following error "cron.php failed loading produts (5)"

Exception Am_Exception_Db_NotFound
Am_Table->loadRow [ library/Am/Record.php : 744 ]
Am_Table->load [ application/default/models/User.php : 258 ]
User->checkSubscriptions [ application/default/models/User.php : 683 ]
UserTable->checkAllSubscriptions [ library/Am/App.php : 1761 ]
Am_App->onDaily
call_user_func [ library/Am/Event.php : 586 ]
Am_Event->call [ library/Am/Event.php : 609 ]
Am_Event->handle [ library/Am/Hook.php : 200 ]
Am_Hook->call [ library/Am/App.php : 877 ]
Am_Cron::checkCron [ application/default/controllers/CronController.php : 29 ]
CronController->indexAction [ library/Am/Controller.php : 139 ]
Am_Controller->_runAction [ library/Am/Controller.php : 116 ]
Am_Controller->dispatch [ library/Zend/Controller/Dispatcher/Standard.php : 295 ]
Zend_Controller_Dispatcher_Standard->dispatch [ library/Zend/Controller/Front.php : 954 ]
Zend_Controller_Front->dispatch [ library/Am/App.php : 1694 ]
Am_App->run [ index.php : 43 ]

I am currently running the cron job externally via the amember website. Versio info:
aMember4.2.19
Zend Framework1.11.11
PHP5.4.45 (cgi-fcgi)
OSLinux a2plcpnl0397.prod.iad2...
MySQL5.5.45-cll-lve
Root Folder/home/atlantatai1/public_html/members
Cron Last Run04/10/16, 03:17 PM
Modules
Pluginspaypal (4.2.19 - )
free (4.2.15 - )
new-rewrite (4.2.19 - )
wordpress (4.2.19 - )