After i opened wallet with
https://getmonero.org/downloads/win64bit, daemon started synching and i left it at peace. At some point my cpu froze. When rebooted and opened GUI again it is not connecting to network and giving following error: Please check your wallet and daemon log for errors. You can also try to start monerod.exe manually.
When i check the log there is no errors. If anoyone has experienced same problem please help, thank you.