Quiz Not Saving and PHP Errors

We are having multiple errors that may be related to this in the error log:

astCGI sent in stderr: “PHP message: WordPress database error Table ‘seriousaboutrl.wp_wp_quiz_play_data’ doesn’t exist for query SHOW FULL COLUMNS FROM wp_wp_quiz_play_data made by require(‘wp-blog-header.php’), wp, WP->main, WP->parse_request, do_action_ref_array(‘parse_request’), WP_Hook->do_action, WP_Hook->apply_filters, rest_api_loaded, WP_REST_Server->serve_request, WP_REST_Server->dispatch, WP_REST_Server->respond_to_request, WPQuiz\PlayDataTracking\REST->add_play_data, WPQuiz\PlayDataTracking\PlayDataTracking::add_play_data, WPQuiz\PlayDataTracking\Database->add” while reading response header from upstream, client: 85.255.233.159, server: http://www.seriousaboutrl.com, request: “POST /wp-json/wp-quiz/v2/play_data HTTP/1.0”, upstream: “fastcgi://unix:/var/run/php7.3-fpm-seriousaboutrl.sock:”, host: “www.seriousaboutrl.com”, referrer: “https://www.seriousaboutrl.com/wp_quiz/ultimate-rugby-league-pub-quiz-1/?fbclid=IwAR2pyPGocUgao680R-UKXLfFB-iUFKjecxJdr_1QfoSH2GsTaxEj1-Pe6Ms”

The problem we are having is that if you save a quiz as a draft then go back in, it is completely empty. If instead you “publish” the quiz, half of the questions go missing.