MarketReplayData.com is in no way associated with NinjaTrader or NinjaTrader’s Market Replay Utility. We simply provide data for users of the Market Replay (“Playback” in NT8) utilities.
If you are having issues with NinjaTrader’s Market Replay or Playback utilities, please contact them at platformsupport@ninjatrader.com or go to their users forum at: http://ninjatrader.com/support/forum/index.php