What this means
Flipnote Studio received an invalid sign-in response.
Flipnote Studio received a sign-in response that it could not understand. If the code is repeatable only when connecting to RexiMemo, record it and contact support because the server response or an intercepting network may be malformed.
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.