Try using this one.
server=1
listen=1
rpcuser=cannabisuser
rpcpassword=cannabispass
rpcport=39347
rpcallowip=127.0.0.1
addnode=seed.cannabiscoin.net
addnode=seed2.cannabiscoin.net
addnode=seed3.cannabiscoin.net
addnode=seed4.cannabiscoin.net
addnode=seed5.cannabiscoin.net
addnode=seed6.cannabiscoin.net
addnode=106.70.242.145
addnode=108.61.10.90
addnode=115.28.42.60
addnode=136.243.217.171
addnode=137.74.104.135
addnode=144.76.237.39
addnode=148.251.8.18
addnode=162.255.117.105
addnode=171.232.8.87
addnode=178.12.190.117
addnode=178.15.70.226
addnode=188.60.110.76
addnode=192.99.200.144
addnode=194.135.90.175
addnode=198.27.68.86
addnode=205.251.171.136
addnode=207.171.249.66
addnode=209.188.18.52
addnode=213.32.6.132
addnode=213.55.176.213
addnode=27.3.20.109
addnode=40.141.98.2
addnode=45.48.182.104
addnode=65.31.179.140
addnode=78.251.112.84
addnode=85.214.23.49
addnode=88.10.240.5
addnode=89.204.137.211
addnode=93.87.143.138
Today deleted everything in ~/.CannabisCoin exept conf and try again.
And here what I see today. WTF?!
2017-08-26 11:40:56 connect() failed after select(): Connection refused
2017-08-26 11:40:56 trying connection 138.68.254.94:39348 lastseen=131.9hrs
2017-08-26 11:40:56 connect() failed after select(): Connection refused
2017-08-26 11:40:57 trying connection 138.68.254.94:39348 lastseen=131.9hrs
2017-08-26 11:40:57 connect() failed after select(): Connection refused
2017-08-26 11:40:58 trying connection 138.68.243.35:39348 lastseen=74.4hrs
2017-08-26 11:40:58 connect() failed after select(): Connection refused
2017-08-26 11:40:58 trying connection 138.68.243.35:39348 lastseen=74.4hrs
2017-08-26 11:40:58 connect() failed after select(): Connection refused
2017-08-26 11:40:59 trying connection 138.68.243.35:39348 lastseen=74.4hrs
2017-08-26 11:40:59 connect() failed after select(): Connection refused
2017-08-26 11:41:00 trying connection 138.68.254.94:39348 lastseen=131.9hrs
2017-08-26 11:41:00 connect() failed after select(): Connection refused
2017-08-26 11:41:00 trying connection 138.68.254.94:39348 lastseen=131.9hrs
2017-08-26 11:41:01 connect() failed after select(): Connection refused
2017-08-26 11:41:01 trying connection 138.68.243.35:39348 lastseen=74.4hrs
2017-08-26 11:41:01 connect() failed after select(): Connection refused
2017-08-26 11:41:02 trying connection 138.68.243.35:39348 lastseen=74.4hrs
2017-08-26 11:41:02 connect() failed after select(): Connection refused
2017-08-26 11:41:03 trying connection 138.68.254.94:39348 lastseen=131.9hrs
2017-08-26 11:41:03 connect() failed after select(): Connection refused
2017-08-26 11:41:03 trying connection 138.68.254.94:39348 lastseen=131.9hrs
2017-08-26 11:41:03 connect() failed after select(): Connection refused
2017-08-26 11:41:04 trying connection 138.68.254.94:39348 lastseen=131.9hrs
2017-08-26 11:41:04 connect() failed after select(): Connection refused