Why does my chart have a cross/sad face in the corner?
It seems you don’t have Expert Advisors enabled on your MT4 terminal. This can be done by simply clicking on the ‘AutoTrading’ button in the main toolbar above the chart. When the little symbol inside it turns from red to green, EAs have been enabled. Alternatively you can do this by going to ‘Tools’, ‘Options’, select the ‘Expert Advisors’ tab and ensure that the ‘Enable Expert Advisors’ box is ticked. Please also ensure that the specific EA is enabled for trading by selecting 'Allow Live Trading' in the 'Common' tab when you drag the EA to the chart