history data doesn't download

[leungjan]

Hello

 

I recently using the MetaTrader 4 and trying to make some backtestings.

I’m trying to download the data into the Metatrader 4 but for a reason it doesn't seems to succeed.

Please can somebody tell me what is the correct way is to download all the history or how I connect to the datacenter?

(see image)

More, if i let the backtest running, the EA doesn't make any trading therefore is my report null (see attachment)

Thanks