remove port number from server,

./miner --server us1-zcash.flypool.org --user t1Zp2sW7u79zga8JWqQTqqHRxJJCjuPjUnF.rig1 --pass x --port 3333 --cuda_devices 0 1 2 3 4
[/quote]

AHHH thank you so much man

I have Internet connection :p that's what I'm posting with... and mining ETH works just fine

james@PC:~/Downloads/Zec miner 0.3.3b Linux Bin$ ./miner --server us1-zcash.flypool.org:3333 --user t1Zp2sW7u79zga8JWqQTqqHRxJJCjuPjUnF.rig1 --pass x --port 3333 --cuda_devices 0 1 2 3 4
+-------------------------------------------------+
|         EWBF's Zcash CUDA miner. 0.3.3b         |
+-------------------------------------------------+
INFO: Server: us1-zcash.flypool.org:3333:3333
INFO: Solver Auto.
INFO: Devices: User defined.
INFO: Temperature limit: 90
INFO: Api: Disabled
---------------------------------------------------
ERROR: Cannot connect to the server. 1
james@PC:~/Downloads/Zec miner 0.3.3b Linux Bin$

Please help?