Can’t create new coupon

with the Add on enabled if I go to create a new coupon I get a redirected to an error page:
Fatal error: Uncaught ArgumentCountError: Too few arguments to function FlyPlugins\WPCW\ConvertKit\course_settings_tab_convertkit(), 1 passed in /home/unlimite/public_html/courses/wp-includes/class-wp-hook.php on line 286 and exactly 2 expected in /home/unlimite/public_html/courses/wp-content/plugins/wp-courseware-convertkit-addon/includes/course.php:39 Stack trace: #0 /home/unlimite/public_html/courses/wp-includes/class-wp-hook.php(286): FlyPlugins\WPCW\ConvertKit\course_settings_tab_convertkit(Array) #1 /home/unlimite/public_html/courses/wp-includes/plugin.php(208): WP_Hook->apply_filters(Array, Array) #2 /home/unlimite/public_html/courses/wp-content/plugins/wp-courseware/includes/admin/pages/page-coupon.php(848): apply_filters(‘wpcw_course_tab…’, Array) #3 /home/unlimite/public_html/courses/wp-content/plugins/wp-courseware/includes/admin/pages/page.php(207): WPCW\Admin\Pages\Page_Coupon->get_tabs() #4 /home/unlimite/public_html/courses/wp-includes/class-wp-hook.php(286): WPCW\Admin\Pages\Page->t