Why does the EA Display in grey color, means what ?

 

Hello friends this is checkmail and have an query regarding EA files, one of mine EA is displaying grey in color, is it still active

or require any activation code.Can anyone explain me this problem in detail.Mine other EA icons are in color and works well with mine instructions.

 
Commercial EA's are usually in Gray. Maybe contact the maker of the EA if it's not working.
 
checkmail:

... one of mine EA is displaying grey in color, is it still active...

C

This just means that the .ex4 file does not have the original .mq4 file alongside it, so the .ex4 is not editable (and hence is grey)

This will occur if it has been supplied to you that way, or if its yours, you have lost/deleted the .mq4 file

-BB-

Reason: