Example is shown for MIScoin Windows Wallet
If your MIScoin Wallet not sync you need do next steps(im write you here all proccess step-by-step,not difficult but at first time need exactly info what to do Smiley ) :
1.Close your wallet;
2. Open "Notepad" programm,choose new file, in empty text file copy-paste that info:
rpcuser=MIScoinminer
rpcpassword=MISpassword
rpcallowip=*
daemon=1
server=1
listen=0
gen=1
rpcport=9749
addnode=178.62.189.206
addnode=104.236.239.165
addnode=128.199.47.231
Choose in "Notepad" - File - Save as... - MIScoin.conf (you must write that in name file line) - in extention line choose All files(*) - click "Save" button. You must get file called MIScoin.conf.
3. Copy MIScoin.conf file. ( You need to paste MIScoin.conf file in MIScoin folder(in MIScoin folder contains "wallet.dat" file- most important file- its your address with all information about your balance(in fact "wallet.dat" - its your balance. If you are lost it you lost all coins and cannot recover it) Its not only in MIScoin wallet those scheme. Its a scheme all crypto PC wallets.))
4. Now choose "My computer" - "System Disc"(ussually Disc "C") - "Users" - "Your user name" - "AppData"(on default settings in Windows "AppData folder" not show,so if you are not see it you need go to "Folder settings" and choose "Show all folders" or "Show hidden folders") - "Roaming" - "MIScoin" folder.
5. Open MIScoin folder and paste in it MIScoin.conf file.
6. Open your wallet and wait same time(ussually less that one minute and it must start sync with blockchain).