Loading historical data

[Sharkbait]

I tried loading historical data from text files which was successful. However, the problem is that if I load 1 min data, the software can only load about 15 days of data. This won't help for my backtesting since I need a lot more data for my test. Can the software load more data now or how do i do it?

[NinjaTrader_ChristopherJ]

Hello,

To clarify are you loading data that you imported manually? If so can you tell me how far back the data goes that you have imported. Also if you right click in your chart->Data Series->Days to load->Increase the value->Click Ok does additional data load?

If you have a data provider can you tell me what provider you are connecting to in NinjaTrader, the time interval chart you are loading and the instrument you have selected.