EA works perfectly in demo/real account but takes only one trade in tester.

 

Hi everyone!

Its been a enough time while i have been developing EA's they all work great in real and demos but when i try to test or optimize them in tester they only take 1 trade in the whole time duration. Why it is so i found not solid issues or error in this regard. Kindly guide me if someone knows about this issue. 

Thanks.

 
Tamur Taj:

Hi everyone!

Its been a enough time while i have been developing EA's they all work great in real and demos but when i try to test or optimize them in tester they only take 1 trade in the whole time duration. Why it is so i found not solid issues or error in this regard. Kindly guide me if someone knows about this issue. 

Thanks.

Hello , are you writing info on files which the ea then loads ?

 
EA normally reads «DataFolder»\Files\«filename». In the tester it reads «DataFolder»\Tester\Files\«filename»