Functionality not working

Common reasons Google rejected this

• 01Files referenced in manifest.json are missing from the zip.
• 02A feature relies on a backend that was down during review.
• 03Login or test credentials weren't provided when required.
• 04The packaged extension behaves differently than your local dev version.

How to fix it

• Verify every path in manifest.json (icons, scripts, HTML) exists at the exact case-sensitive name.
• Test the .zip you submit — not your dev directory.
• Provide test credentials in the developer dashboard if the extension requires login.
• Gracefully handle offline/error states so reviewers see a meaningful UI.

ExtGuard scans for this automatically

Our scanner runs 3 checks that catch this violation before submission.