MintCoin version v2.0.2.0 (2016-02-23 23:48:07 -0800)
Using OpenSSL version OpenSSL 1.0.2d 9 Jul 2015
Using BerkeleyDB version Berkeley DB 5.3.28: (September 9, 2013)
Startup time: 03/09/16 19:20:00
Default data directory C:\Users\Aлeкcaндp\AppData\Roaming\MintCoin
Used data directory C:\Users\Aлeкcaндp\AppData\Roaming\MintCoin
dbenv.open LogDir=C:\Users\Aлeкcaндp\AppData\Roaming\MintCoin\database ErrorFile=C:\Users\Aлeкcaндp\AppData\Roaming\MintCoin\db.log
Bound to [::]:12788
Bound to 0.0.0.0:12788
Loading block index...
Opening LevelDB in C:\Users\Aлeкcaндp\AppData\Roaming\MintCoin\txleveldb
Opened LevelDB successfully
ERROR: CTxDB::LoadBlockIndex() : Failed stake modifier checkpoint height=1900001, modifier=0x1b764aad4cec03f9
means you have conflicting data in your local copy of the blockchain. From what we have gathered thus far, it is a result of using the bootstrap that was previously published (which isn't a bootstrap at all really, its a neutered clone of someone's entire datadir).
we're working on a new bootstrap, but you can also resync to clear up the issue.
This coin is a can of worms. The code is spagetti now and its just not worth following IMO. I sold mine.