Error when i want to edit member Subscriptions

Warning: Invalid argument supplied for foreach() in /home/eaduan/public_html/wp-content/plugins/membership/app/addon/profilefields/class-ms-addon-profilefields.php on line 348

Fatal error: Uncaught exception 'Exception' with message 'The email address is not valid, sorry.' in /home/eaduan/public_html/wp-content/plugins/membership/app/model/class-ms-model-member.php:1124 Stack trace: #0 /home/eaduan/public_html/wp-content/plugins/membership/app/model/class-ms-model-member.php(939): MS_Model_Member->create_new_user() #1 /home/eaduan/public_html/wp-content/plugins/membership/app/controller/class-ms-controller-member.php(368): MS_Model_Member->save() #2 [internal function]: MS_Controller_Member->members_admin_page_process_editor('') #3 /home/eaduan/public_html/wp-includes/plugin.php(503): call_user_func_array(Array, Array) #4 /home/eaduan/public_html/wp-admin/admin.php(226): do_action('load-membership...') #5 {main} thrown in /home/eaduan/public_html/wp-content/plugins/membership/app/model/class-ms-model-member.php on line 1124