ProcessSyncCheckpoint: pending for sync-checkpoint 8556823b9fe456185feeb6456941361dcafb334623f8bba9e0ebfd12b1d2a996
ProcessSyncCheckpoint: pending for sync-checkpoint 8556823b9fe456185feeb6456941361dcafb334623f8bba9e0ebfd12b1d2a996
ProcessSyncCheckpoint: pending for sync-checkpoint 8556823b9fe456185feeb6456941361dcafb334623f8bba9e0ebfd12b1d2a996
ProcessSyncCheckpoint: pending for sync-checkpoint 8556823b9fe456185feeb6456941361dcafb334623f8bba9e0ebfd12b1d2a996
Keeps saying lots of that...
First of all, make sure you are using the latest wallet. If problem is still present then just run wallet once with -reindex option. Once reindexing is over you can also run it once with -rescan option.