A. 1. Double-check the code: Ensure that you are entering the activation code correctly, paying attention to any potential typos or case sensitivity. 2. Restart the app: Close Routely completely and reopen it to try entering the code again. 3. Check for updates: Make sure the app is updated to the latest version, as older versions may have bugs affecting activation.

B. 4. Try a different network: Sometimes, network issues can affect activation. Switch from Wi-Fi to mobile data or vice versa and attempt to activate again.