Nheqminer + proxy + flypool

Hi, sorry for bad english - it's not my language :slight_smile:

I try connect to flypool by my proxy. Proxy machine is Win2008 and i set port forwarding:

"netsh interface portproxy add v4tov4 listenaddress=proxy_ip listenport=3332 connectaddress=eu1-zcash.flypool.org connectport=3333"

I run nheqminer 0.3c on local machine with -l proxy_ip:3332. Miner connect, authorized and get job...
... but when submiting share looks so he disconnected:

Whats wrong ?