Hi, I need your help with the wallet.

Two days ago I have sent some coins and closed the wallet while transaction was unconfirmed, which I usually don't do. Now, digi is crashing every time it reaches wallet.dat.
When wallet was removed new one was created and it synced till the end. Restoring previous wallet afterwards didn't work.
I was able to sync on Sunday and receive coins, didn't use wallet after that.

Any suggestions?