Still can't connect...which port you use for nodes, 70001 or ..?
my qubitcoin.conf:
rpcuser=xxxxxxx
rpcpassword=xxxxxxx
rpcallowip=127.0.0.1
rpcport=7799
port=7788
server=1
addnode=5.49.149.74:

??
addnode=188.0.182.10
addnode=188.2.19.186
addnode=2.85.54.236
addnode=146.185.28.178
Just as a test, before running the wallet, try turning off completely firewall in your router and on the computer. Start the wallet and if it connects (wait a little bit), you found your problem