Hello
My bitcoin core wallet closed in the middle of my first synchronization. When I try to open it again I can´t do it. I have some bit-coins in my wallet already. How do I fix the technical issue without loosing my coins?
Thanks
If you have a backup of your private keys or wallet you have nothing to worry about.
I would suggest to do the simplest thing, which would be to reinstall Bitcoin Core.
You could also post a a better description of your problem. What exactly happens when you try to open your wallet software?