When Your MT5 Script Keeps Failing: A Trader’s Diary Entry

It was 2 AM on a Wednesday when the trade setup I had been waiting for all week finally materialized. My custom MT5 script—the one I spent three days coding and backtesting—was supposed to fire off a series of order modifications the moment certain conditions were met. I watched the chart, heart pounding, as price touched my entry level. Nothing happened. The script sat there on the chart, silent and unresponsive. I checked the log: "Expert Advisor disabled." The dreaded red icon stared back at me.

It was not a network issue. It was not a coding error. I had simply forgotten to turn on AutoTrading after a terminal restart earlier that day.

Moments like this happen more often than traders like to admit. A study of MetaTrader support forums shows that "EA not working" is one of the most frequently asked questions across every broker help center . The causes are often mundane: AutoTrading not enabled, incorrect folder placement, or a terminal buried under a dozen open charts and windows.

I closed the terminal in frustration, reopened it, and immediately got distracted by the sheer clutter on my screen. The chart with my script was still there, but now I was wrestling with the MT5 interface itself—task manager pings, resource usage spiking because I had six chart windows open, each running its own script for backtesting . My trading session had become a desktop management exercise.

That was when I discovered a different approach to the problem. While trying to simplify my workspace—to reduce the visual noise of the terminal so I could focus on why my script was failing—I started using Camovia Tray. The app tucks MT5/MT4 into the system tray, letting you hide the main window entirely. It clears the clutter so you can return to troubleshooting without the terminal eating up your screen real estate.

The real benefit, though, shows up after you fix your EA or script. Once AutoTrading is enabled and your script runs properly , you do not need the terminal window open to confirm it is working. With Camovia Tray, you can check live quotes and monitor your script's performance—whether it is actually opening and managing positions—right from the tray icon, without ever bringing the MT5 window back into focus. If the script triggers a trade, you will see the position update in the floating order panel. If not, you can go back to the logs without having to juggle windows.

In the end, that 2 AM script failure taught me a simple lesson: a clean environment reduces errors. And when you are deep in the world of MQL5 scripting, where every misstep costs time and sometimes money, anything that cuts the noise is a tool worth keeping.