Ok, play around with the terminal settings. It really is a drop dead simple script, so it is defintely the terminal settings that are preventing execution. Also check the Experts Tab at the bottom, along with the Journal tab.

Here is a Close_All script. It uses brute force to close all orders, so it does not use error control and give messages.....it just keeps on trying to close orders until it succeeds. Also a minor update to the Autostop. I found a bug using Gold(has 4 digits on a 5 digit broker).

Here you go.

May be stating the obvious here but spread actually means very little on its own. Spread needs to be backed up by depth of liquidity and there is only 1 way to find that out. You have to run a live account.....a demo account cannot simulate liquidity(or lack thereof). Any broker can show razor thin spreads but that doesn't help if they can only give you 0.01 lots at that spread. You can tell this is happening when you have many trades that are split. This also seems more prevalent on the closing of trades than opening of trades.

When the EA takes over management of a 'bad' trade, it has to start the TP somewhere. This is the Init_Perc(initial percentage). So if you have trade that is 20 pips in the red, it will move the TP to halfway between the open price and the current price ie your TP is set 10 pips above the current price. The problem here is that over time the price action may continue to move against you, so it is no good for the EA to just follow the price action at a 50% trail. The idea is that the TP will move towards the price action at the decay rate. The rate is % change per minute, so the default of 0.5......