Trading Platform (5)

Sometimes when I am trying to place an order, I got an error message: `Trade Context is busy`, how this can be solved?

Modified on Mon, 30 Jun at 10:20 AM
After installing MT4 on my Mac, the system blocked application because it came from `unknown developer` or similar. What should I do?

Modified on Mon, 30 Jun at 10:21 AM
I forgot my MT4 password. What should I do?

Modified on Mon, 30 Jun at 10:22 AM
How do I change my MT4 password?

Modified on Mon, 30 Jun at 10:23 AM
How can I change my password on Android/iPhone?

Modified on Mon, 30 Jun at 10:23 AM