Cannot Back Test on Daily Charts

 

Hi,


I have an EA designed for daily charts. I have downloaded all history of the EUR/USD. I have also set the number of bars to 9999999999999999. I close MT4 and open it again after downloading all history of EUR/USD.


When I run my strategy tester, it does not run even 1 bar in the visual mode. I left it overnight and it wiped out my hard drive space.


Any ideas why this is happening?