Hi Robert: What broker are you using? When you backtest are you using the same account size and lot size as you have with your demo account? When you backtest the EAs how often are they taking trades? Based upon how often the EAs are placing trades during your backtesting, are you allowing enough time on your demo account for the EAs to place trades. If you are doing all these things and your EA still is not taking trades I would suggest you click on the Strategy tab in EA Studio, click on each indicator so it shows the settings, and show me all the screenshots so I can recreate the EA on my end so I can test it. Hang in there, we will figure it out!