VPN add-on breaks on Linux and Snap or Flatpak Firefox
The ExpressVPN add-on stops working on several Linux distributions and on Snap or Flatpak Firefox builds, even after reinstalling.
Tier I · Proven The best-established problems.
9 public reports · first reported 1 November 2020 · last reported 1 July 2025
What's going wrong
Linux users of Firefox report that the ExpressVPN add-on fails after an operating system upgrade or on particular Firefox packaging.
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 9 reports are about, and how many came each month.
- Related problems.
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