Settings and setup fail with invalid JSON response
Setup and settings saves show an invalid JSON response error, and setup reports success even when it has not finished.
Tier II · Emerging Problems that are still building up.
3 public reports · first reported 21 July 2026 · last reported 3 August 2026
What's going wrong
Site owners going through setup or saving settings in this security plugin receive a message saying the server response is not 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.