2018-Mar-21 10:38:52.004907 WARNING CHECKPOINT FAILED FOR HEIGHT 106195. EXPECTED HASH: 8cdb2723b88515c57281ff73e3b30c0e924aec284528b04748a57c5f77ea0c76, FETCHED HASH: e933f2378aa810feed0a9a09e3a91337440f968817b17f2a33498b1450afa44c
Update yout client or config if you use forknote, remove blockchain files in AppData and start daemon again.