What role does the Brother Print Service & Scan app play, and could issues with it cause a TS-02 error (especially on mobile devices)?

The Brother Print Service & Scan app (often used on Android) facilitates printing from mobile devices. If this app is outdated, corrupted, or has permission issues, it can cause communication errors, potentially manifesting as a TS-02 error. Ensure the app is updated to the latest version and has the necessary permissions granted.