Form editor crashes or fails to load on new WordPress
The Contact Form 7 form editor shows a critical error or fails to load on WordPress 6.6 to 6.8, so owners cannot edit or save their forms.
Tier II · Emerging Problems that are still building up.
4 public reports · first reported 26 July 2024 · last reported 5 March 2026
What's going wrong
Site owners on WordPress 6.6 through 6.8 report that opening or saving a form in the grid layout editor triggers a critical error or an editor failed to load message.
AI-assisted: written with the help of AI from the reports. The idea report has the full summary.
In the idea report
- The full summary.
- The products the 4 reports are about, and how many came each month.
- Related problems.
No business has been found with this problem yet, so the report has no contacts. All sales are final — no refunds. Pricing.