I think everyone on Zen had a bad late afternoon. In addition to the running the ConnectionMonitor strategy I posted here a while back, I've started incorporating this code in my Strategies before OnBarUpdate():
if (badOrderDataFeed != ConnectionStatus.Connected || badPriceDataFeed != ConnectionStatus.Connected)
{
connectionOK = false;
}
else connectionOK = true;
// NOTE: If you connect to a second data source or broker, the connection name will always refer to the primary connection.
// That is a Known Issue with NT as of NT7b15.