1) Are you using the latest dev version of Dolphin?
2) Are you running Dolphin on Windows?
3) Have you updated the Dolphinbar firmware?
4) Have you tried using various modes? While searching this, I saw something about syncing in mode 3, then switching to mode 4 during the sync and syncing again.
If it's not that, then it must be something with Dolphin itself, which I wouldn't know how to fix.
2) Are you running Dolphin on Windows?
3) Have you updated the Dolphinbar firmware?
4) Have you tried using various modes? While searching this, I saw something about syncing in mode 3, then switching to mode 4 during the sync and syncing again.
If it's not that, then it must be something with Dolphin itself, which I wouldn't know how to fix.