I get this error when I start new wallet on Windows 10

I get this error:

MinGW Runtime Assertion (Not Responding)

Assertion failed!

Program: D:Boostcoin/boostcoin-core-qt-v4.4.0.4exe
File:..\boostcoin-core\src\kernel.cpp, Line 386

Expression: pindex->pprev || pindex -> GetBlockHash() == (!fTestNet ? hashGenesisBlock : hashGenesisBlockTestNet)


How to fix this ?