hi,  im using pocnlm- gui miner the miner was working fine for awhile, sometime last night my system reset and now whenever i run the miner i get a cannot connect to bitcoin rpc server.  the exact error message is ", Problems communicating with bitcoin RPC"
Ive tried using different mining pools/servers and different miner clients and each time i get this same error.

 i currently have the standard bitcoin client running on generate coins (using cpu) and it is working fine, i have also double checked the firewall to make sure ports 8332 to 8334 were open.