Firewall blocks saving posts in editor
Saving posts in the editor fails with an invalid JSON response while the firewall is on.
Tier II · Emerging Problems that are still building up.
3 public reports · first reported 24 December 2024 · last reported 16 February 2026
What's going wrong
With the firewall's filter enabled, owners editing posts or pages find that saving fails with a message that the server did not return valid JSON.
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 3 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.