Please help me! Run bittubed.exe
ERROR Blockchain src/cryptonote_core/blockchain.cpp:3672 Erros adding block with hash to blockchain, what = attempting to add transaction that's already in the db (tx id 216859)
the blockchain files are in %appdata%\bittube. delete p2pstate.bin and the contents in lmdb - data.mdb (the blockchain, 5GB+) and lock.mdb. Then try again.