Well this wallet is from May 2017.
It worked like a charm even last week. But now 0 connections.
So something has changed and I read other people have the same issue with 0 connections.
https://vergecurrency.com/langs/en/faq/#wallets3go there. read about wallets.
there are several wallets. depending on which one you got, how to make it work.
if its a QT wallet, its just like any other.... dl the blockchain and put it in the folder. (faster)
if its the Electrum wallet... then you MUST install the Tor browser.
if its the TOR Electrum, i have no clue. (i think its all built into one)
i use the electum. checked it this morning worked great.
also use coinomi, all my coins show.
g