Ninja Forms and Submission Page
It appears to be due to the WordPress 6.6 update. Our engineers have been informed of this.To get your submissions page viewable again. Please go to Ninja Forms → Settings → Advanced Settings and enable the “Show Legacy Submissions Page” option. Then click on the “Save Settings” button and reload the page.-----------------------------------------------------------------Hello, does anyone experience a blank screen on Submissions page? Wordpress 6.6 ? NInja forms version 3.8.6.Console errors: Uncaught TypeError: Cannot read properties of undefined (reading 'mark')at submissions.js?ver=a6cec926d361464455e3:1:413418at submissions.js?ver=a6cec926d361464455e3:1:502730at submissions.js?ver=a6cec926d361464455e3:1:502734Thank you!
The submission page works for us.
The download all submissions took two attempts. Always worked on the second try.
Source: helpdesk.WordPress.2026-06-05.xml · Original ID: 4352