What this means
Flipnote Studio received HTTP 503 and displayed it as 340503. The server or gateway could not handle the request at that time. This can occur during a restart, maintenance or a period of high load.
What to try
- Wait a minute, then reopen RexiMemo.
- Check the RexiMemo website or announcements for an ongoing service issue.
- If an upload or comment appeared to fail, check whether it was posted before sending it again.
- If the service is available in your browser but this error keeps returning on the DSi, contact RexiMemo support with the code, time and action that failed.
Technical reference
These explanations draw on the original Flipnote Studio V2 client research in Flipnote World — Hatena responses and errors.