Optimize button in Bulk Optimization not working

Hi. I installed Robin image optimizer v1.7.0 the other day in WordPress v6.6.2 but haven’t been able to use Optimize in the Bulk Optimization section. When the button is clicked, the Console lists the following error:

Uncaught TypeError: Class constructor xn cannot be invoked without 'new'
    at Object.showModal (bulk-optimization.js?ver=1.7.0:267:13)
    at HTMLButtonElement.<anonymous> (bulk-optimization.js?ver=1.7.0:104:22)
    at HTMLButtonElement.dispatch (load-scripts.php?c=1&load%5Bchunk_0%5D=jquery-core,jquery-migrate,jquery-ui-core,jquery-ui-mouse,jquery-ui-draggable,utils,wp-hooks&ver=6.6.2:2:40035)
    at HTMLButtonElement.<anonymous> (load-scripts.php?c=1&load%5Bchunk_0%5D=jquery-core,jquery-migrate,jquery-ui-core,jquery-ui-mouse,jquery-ui-draggable,utils,wp-hooks&ver=6.6.2:2:38006)

Any idea how to fix this? I’ve attached screenshots of Bulk Optimization and Settings in case they’re helpful. Thanks.