I have the backup file of wallet.dat, but the wallet I just downloaded (win64 version) doesn't seem to be working. Does anyone know how to sync the wallet? Many thanks!
I don't know exactly what happen but you try to copy/paste this code into conf file in ..\AppData\Roaming wallet folder.
dns=1
addnode=www.cryptounited.io
addnode=74.208.133.18
addnode=82.176.15.155
addnode=66.66.243.140
addnode=223.134.231.97
addnode=46.4.64.68
Many thanks for your help. The wallet is moving now, but the sync speed is too slow (8 connections in total), is there any way to accelerate?