I am using Tradestation 2000i (Omega Research Suite) and eSignal intraday data on Windows7. At least twice a week Omega Data Manager stops receiving data from eSignal DM and thus stops updating Tradestation. It looks that the problems is between Omega DM and eSignal DM, as the eSignal charts continue receiving data from eSignal DM. If I use "Download from eSignal" Omega DM updates the missed ticks, sends them to Tradestation, but still fails to receive the foregoing ticks. Even if reboot Windows and restart Omega DM it will still behave the same way. Generaly the problem only gets solved (out of the blue) the next day. It happens with different computers.
Does anyone have a clue of what the problem could be ???