Dung (Donny) Nguyen

Senior Software Engineer

The Error “The targeted input element must be the active input element”

The error “The targeted input element must be the active input element” you’re encountering is likely due to a known issue in Flutter 3.27.0. This problem specifically affects text input fields in Flutter web applications when debugging in Chrome.

The root cause of this issue is related to a recent change in the Flutter framework that affects how input elements are handled in web applications. It’s not a problem with your code or environment specifically, but rather a bug in the current stable release of Flutter.

To resolve this issue, you have a few options:

  1. Wait for a hotfix: The Flutter team is aware of this problem, and it’s likely to be addressed in an upcoming patch release (e.g., 3.27.1).

  2. Downgrade Flutter: You can temporarily downgrade to Flutter 3.24.5, which doesn’t have this issue.

  3. Use the master channel: The issue has reportedly been fixed in the master channel of Flutter, so you could switch to that if you’re comfortable using a less stable version.

If you need an immediate solution and can’t wait for the official fix, downgrading to Flutter 3.24.5 is probably the safest option for now.