It's self-compiled on Debian, running 2x Nanofury and 1x Bitburner Fury.
My guess is you messed up your argument on the worker name/port or something similar. Works fine on bfgminer 3.9 and 3.10 here.
It gets a few shares then craps out. cgminer.conf hasn't changed in....oh...about 3 months. It's CGminer, not bfgminer, too (only using cg because bfg doesn't support the Bitburner). So, I think your guess is wrong.
I'm pointing out the issue in case it's something with the new servers? Nothing's changed here.
Trying to get a working version of cgminer 3.10 working, but since cgminer likes to fuck with drivers and make itself incompatible with bfgminer it's taking a long time. I'm not seeing anybody else complaining about a similar issue though...I'm still thinking it's a config problem.
Absolutely nothing has changed on the validation server in the last week. Any connection attempts have been connecting to the validation server all week. Additionally, the communication between the server and client is identical to what it used to be.
I updated my CGMiner 3.8.4 to 3.10.0 and it seems to be working fine here for over an hour now.
Win Vista w/Jalapeno and 49 BE's.