to compile altcoin and create genesis block, win8 and win10 different?

[myaltcoin]

to compile altcoin and create genesis block, win8 and win10 different?
I used to use win8 to create genesis block ok, now I use win10, it shows:
CBlock(hash=00000f1b793437f9c95e2d0932156150d1cd584cfc517fea2daf31ae174f9ea0, ver=1, hashPrevBlock=0000000000000000000000000000000000000000000000000000000000000000, hashMerkleRoot=1390b75dd1bdfe9b83feaf692e62db43157111cac7df224174151f2bc2477574, nTime=1473283649, nBits=1e0fffff, nNonce=77745, vtx=1, vchBlockSig=)
  Coinbase(hash=1390b75dd1, nTime=1473283649, ver=1, vin.size=1, vout.size=1, nLockTime=0)
    CTxIn(COutPoint(0000000000, 4294967295), coinbase 00012a0c6d616b6520697420676f6f64)
    CTxOut(empty)
  vMerkleTree: 1390b75dd1
ERROR: AddToBlockIndex() : Rejected by stake modifier checkpoint height=0, modifier=0x0000000000000000
ERROR: LoadBlockIndex() : genesis block not accepted

any step wrong?