Disliked{quote} I'm sorry, but from the info you've provided, I don't know what to suggest. I'm running Pepperstone MT4 build 509 on Win XP Pro SP2, and it works fine for me, exactly as described in post #1. However, it is arguably complex to set up correctly; needs to gather prices on all pairs and timeframes in order to function correctly (hence it can take 20-30 minutes to obtain the necessary data from your br0ker's server), possibly freezing MT4 during this one-off process; and its calculations consume significant CPU (computer) resource. A lot of...Ignored
I think then the problem lies in the broker - since the broker is closed now, they are not able to provide the info @ weekend. I'll try it on monday again.
Your work here is highly appreciated, and your indicator is top-class.
Have a nice weekend
Stephen
It's all psychology...