Why is my Expert Advisor (EA) not taking any trades?
In order for an expert advisor (EA) to function on MetaTrader 4 or MetaTrader 5, you must click on the ‘Expert Advisors' button in your Trade terminal.
If it still doesn't work, please contact your EA provider and request assistance.
Also, important to note that some EA are not recognizing special symbols. Thus, if your account is ECN (and you are trading currency pairs with + symbol), your trades may not get copied.