Monero noob here, my friend basicly did everything when he made me a wallet and stuff.
I had version "0.9-4-0", but it just froze and looked for blockchain. So i read some tips online, and downloaded "10.3.1" and deleted the c:bitmonero file.
Now i get this error:
Error: refresh failed: refresh error: block parse error.
Any guides or tips? Please go easy on me!