Because Nintendo's official servers (Flipnote Hatena) are long gone, users connect to Sudomemo to share work. You can do this by changing your console's to point to their proxy (IP: ds.sudomemo.net , Port: 80 ).
It is compatible with community-run servers like Sudomemo for sharing animations. How to Install Flipnote Studio DSi on 3DS flipnote studio dsi cia verified
The Title ID is correct, allowing it to appear on your Home Menu properly. flipnote studio dsi cia verified