What this means
The online service could not process the sign-in request.
The sign-in service could not process the authentication request. If the Internet connection and RexiMemo DNS are correct, report the exact code because this can indicate a server-side authentication compatibility problem.
What to try
- Retry once after restarting Flipnote Studio. A one-off failure can be temporary.
- If the DSi connection test succeeds, avoid changing unrelated Wi-Fi settings.
- If the same code keeps returning, contact RexiMemo support and include the complete code and the action that triggered it.