Need advice on EA- basic query

[yesakhtar]

Hi Forum-mates

 

Am entirely new to EA. Please help me out with these basic queries

 

1. I am using demo account with Alpari UK. When I use "FXGuru_ATR Trailing Stop Management" EA for trailing stop, even though I get a happy smiley face of the EA (suggesting that they are good to go), these EAs never gets activated for my trades. I end up using the custom trailing stop of Alpari. I believe EAs are applicable to Demo accounts as well, then what could be the problem?

 

2. Can I use multiple EAs simultaneously? I want to use tradelocator EA together with Trailing stop EA. But the moment I activate Trailing stop, Tradelocator EA disappears from my screen