I have some issues :

MacOSX

./nheqminer -l eu.btgpool.pro:3857 -u USER -p x -t 4

^C[22:35:01][0x000070000e39c000] stratum | Connecting to stratum server eu.btgpool.pro:3857
[22:35:01][0x000070000e39c000] stratum | Connected!
[22:35:01][0x000070000e39c000] stratum | Subscribed to stratum server
[22:35:01][0x000070000e39c000] miner | Extranonce is 7fffff08
[22:35:01][0x000070000e39c000] stratum | Target set to 0010000000000000000000000000000000000000000000000000000000000000
[22:35:01][0x000070000e39c000] stratum | ZcashMiner::parseJob(): Invalid or unsupported block header version
[22:35:01][0x000070000e39c000] stratum | Reconnecting in 3 seconds...