My bitcredit chain wont sync (btc chain was fully synced), it stayed at block 6322 or something like that (6 days behind). Once I closed and reopend qt i got error
 *** Error moving claim tip. Expected active bitcredit block: 0000000000000000000000000000000000000000000000000000000000000000, was:   0000000013a663baba47abad9d88f5a4bde47e9655c38b2eb474f443093cd019
 *** ERROR: Bitcredit: ConnectBlock: Failed to move claim tip to 0000000000000000189a6d0d46b0364748c4c2249ba4a3cbb45db99abcbfd2a9
ERROR: Bitcredit: ConnectTip() : ConnectBlock 000000005fc6f4b75a16b644bc1bd975ec71e7bdfab3144d84915d0efae490d2 failed

edit: I used the block chain file from torrent