Hi,
I just purchase the this plugin and after install when i try to import quiz then it display blank page with message The site is experiencing technical difficulties. Please check your site admin email inbox for instructions.
Also when i try to export the quiz then Parse error: syntax error, unexpected '=' in /wp-content/plugins/learndash-quiz-import-export/includes/library/phpspreadsheet/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Calculation.php on line 2510
Support also not good for this plugin. Anyone can help ?
