Downloads fail with an invalid data error
Downloads fail with a cryptic invalid data error that does not say what the user should do next.
Tier II · Emerging Problems that are still building up.
4 public reports · first reported 8 November 2024 · last reported 10 March 2025
What's going wrong
Some Firefox users of this add-on get an error that reads like a data format problem every time they try to download, and the message does not say what to do next.
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.