Product link:
https://www.mql5.com/en/ market/product/191385
Correct installation and initial configuration are the foundation of a reliable MT5 Trade Copier. Although installing an Expert Advisor in MetaTrader 5 is straightforward, a few configuration details are especially important when connecting a Sender account to one or more Receiver accounts.
A properly configured setup can help prevent common problems such as incorrect account connections, disabled automated trading, symbol mismatches, incorrect lot sizes, or unexpected copying behavior.
Understanding the Sender and Receiver Structure
Before installing the copier, it is important to understand the basic architecture.
SENDER ACCOUNT │ │ COPYLATOR EA │ ┌─────────┼─────────┐ ▼ ▼ ▼ RECEIVER A RECEIVER B RECEIVER C │ │ │ MT5 MT5 MT5
The Sender account is the source of trading activity. The Receiver accounts monitor the configured Sender and execute the corresponding copied trades according to their individual settings.
Each Receiver can have its own lot-management configuration, filters, symbol mappings, and risk-management settings.
Step 1: Prepare the Sender Terminal
Start by preparing the MT5 terminal that will act as the Sender.
- Log in to the intended Sender trading account.
- Open the MT5 terminal.
- Install the COPYLATOR Expert Advisor.
- Open the chart where you want to run the EA.
- Attach COPYLATOR to the chart.
- Select SENDER mode.
- Enable automated trading.
COPYLATOR is designed for a single-chart installation per terminal. You do not need to attach the copier to a separate chart for every instrument you trade.
Why One Chart Is Enough
A trade copier monitors the account rather than relying on a separate EA instance for every symbol.
MT5 Sender Terminal
│
└── COPYLATOR on ONE chart
│
┌─────────┼─────────┐
▼ ▼ ▼
EURUSD XAUUSD GBPUSD
This keeps the configuration simpler and reduces the possibility of accidentally running multiple copier instances within the same terminal.
Step 2: Keep the Sender Terminal Running
The Sender terminal must remain operational whenever trades need to be monitored and copied.
If the terminal is shut down, the copier cannot continuously monitor new trading activity during that period.
For traders who require continuous operation, running MT5 on a reliable VPS is strongly recommended.
Step 3: Configure the Receiver Terminal
Next, prepare each Receiver account.
- Log in to the Receiver MT5 trading account.
- Open the MT5 terminal.
- Install COPYLATOR.
- Attach the EA to one chart.
- Select RECEIVER mode.
- Enter the appropriate Sender account number.
- Enable automated trading.
The Receiver uses the configured Sender account number to identify which trading account it should follow.
Each Receiver Can Have Its Own Configuration
One of the advantages of a multi-account setup is that Receiver accounts do not have to use identical settings.
| Setting | Receiver A | Receiver B | Receiver C |
|---|---|---|---|
| Lot Method | Balance Ratio | Fixed Lot | Multiplier |
| Lot Adjustment | 1.00 | 0.10 lot | 0.50 |
| Symbol Mapping | Auto | Manual | Auto |
| Direction Filter | Both | Buy Only | Both |
This allows the same Sender strategy to be distributed to accounts with different balances and requirements.
Step 4: Verify the Sender Account Number
The Sender account number is a critical configuration parameter on the Receiver.
Before enabling live copying, verify that the account number entered in the Receiver configuration exactly matches the intended Sender account.
Sender: Account #12345678 Receiver: SenderAccountNumber = 12345678
An incorrect account number can prevent the Receiver from following the intended Sender.
Step 5: Enable Automated Trading
One of the simplest and most common setup mistakes is forgetting to enable automated trading.
The copier needs permission to perform its configured automated trading functions.
After attaching COPYLATOR, check that:
- Automated trading is enabled in MT5.
- The EA is successfully attached to the chart.
- The terminal is connected to the broker.
- The EA does not show a configuration or permission error.
Step 6: Verify the Connection
Before opening live trades, verify that the Sender and Receiver can communicate correctly through the copier's normal synchronization mechanism.
Check the COPYLATOR dashboard and confirm that the expected connection status is displayed.
Sender │ ▼ COPYLATOR │ ├── Receiver A → ONLINE ├── Receiver B → ONLINE └── Receiver C → ONLINE
If a Receiver appears offline, do not immediately start live trading. First investigate the connection and terminal status.
What to Check if a Receiver Is Offline
- Confirm that the Receiver MT5 terminal is running.
- Confirm that the Receiver is connected to the broker.
- Check that automated trading is enabled.
- Verify that COPYLATOR is attached to the chart.
- Confirm that the Receiver is configured in RECEIVER mode.
- Verify the Sender account number.
- Check the dashboard and terminal logs for relevant messages.
A simple connection check before trading can prevent much more complicated troubleshooting later.
Step 7: Configure Lot Management
After establishing the basic connection, configure how trade volume should be calculated on the Receiver.
COPYLATOR supports flexible lot-management methods such as:
- Fixed lot size
- Lot multiplier
- Balance-ratio scaling
- Maximum lot cap
For example, if the Sender and Receiver accounts have substantially different balances, balance-ratio scaling may be more appropriate than blindly copying the same absolute lot size.
Step 8: Configure Symbol Mapping
Different brokers may use different names for the same or similar instruments.
Sender: XAUUSD Receiver: XAUUSDm Manual Mapping: XAUUSD:XAUUSDm
COPYLATOR supports automatic symbol mapping and allows manual mapping when an explicit Sender-to-Receiver relationship is required.
Always verify the exact symbol available in the Receiver terminal before configuring a manual mapping.
Step 9: Configure Filters and Risk Controls
Once the basic copying configuration is working, review the available filters and risk controls for each Receiver.
Depending on your trading plan, these can include:
- Buy-only or Sell-only filtering
- Day filters
- GMT-based time filters
- Maximum spread filtering
- Drawdown protection
- Maximum lot limits
- Lot multipliers
- Reverse trade mode
These settings allow individual Receivers to follow the same Sender while applying different execution and risk-management rules.
Step 10: Test Everything on a Demo Account
One of the most important steps is also one of the most frequently skipped: demo testing.
Before using live funds, run the complete configuration on demo accounts and verify the behavior under realistic conditions.
Test:
- Market Buy orders
- Market Sell orders
- Buy Limit orders
- Sell Limit orders
- Buy Stop orders
- Sell Stop orders
- Stop-loss modifications
- Take-profit modifications
- Position closing
- Lot-size calculations
- Symbol mapping
- Configured filters
This gives you an opportunity to identify configuration problems before they affect live accounts.
Test the Complete Trade Lifecycle
Do not test only trade opening.
A complete test should follow a position from entry to exit:
Open Trade
│
▼
Receiver Copies Entry
│
▼
Modify SL
│
▼
Receiver Synchronizes SL
│
▼
Modify TP
│
▼
Receiver Synchronizes TP
│
▼
Close Trade
│
▼
Receiver Closes Position
This is especially important when using real-time SL/TP synchronization.
Step 11: Restart After Important Configuration Changes
When changing important copier settings, restarting the affected terminal or EA is a good operational practice to ensure that the new configuration is loaded correctly.
This is particularly relevant after changing settings such as:
- Lot management
- Symbol mapping
- Sender or Receiver mode
- Filters
- Risk-management settings
After restarting, verify the connection again rather than assuming that everything has automatically returned to the previous state.
Important: Verify Synchronization After Restart
A restart should always be followed by a quick verification.
Restart MT5 │ ▼ COPYLATOR loads │ ▼ Check Mode │ ▼ Check Sender Account │ ▼ Check Connection │ ▼ Check Dashboard │ ▼ Ready for Trading
This simple routine can prevent an incorrectly configured terminal from remaining unnoticed.
Common Installation Mistakes
Running Multiple Copier Instances in One Terminal
COPYLATOR is designed for a single-chart installation per terminal. Avoid attaching unnecessary additional instances to other charts within the same terminal.
Forgetting Automated Trading
An EA may be attached to a chart while automated trading permissions are disabled. Always verify the MT5 automated-trading status.
Entering the Wrong Sender Account
A Receiver must be configured to follow the intended Sender. Double-check the account number before live trading.
Skipping Demo Testing
Going directly from installation to live trading can expose real funds to configuration errors that could have been identified during testing.
Ignoring Symbol Warnings
If the copier reports a symbol-matching problem, investigate it before trading. Manual mapping may be required for broker-specific symbol names.
Recommended Initial Setup Workflow
1. Install MT5
↓
2. Install COPYLATOR
↓
3. Configure Sender
↓
4. Configure Receiver
↓
5. Enter Sender Account Number
↓
6. Enable Automated Trading
↓
7. Verify Connection
↓
8. Configure Lot Management
↓
9. Configure Symbol Mapping
↓
10. Configure Filters & Risk Controls
↓
11. Test on Demo
↓
12. Restart After Changes
↓
13. Verify Synchronization
↓
14. Move to Live Trading
Using a VPS for Continuous Operation
For traders who require continuous copying, a VPS is strongly recommended.
A VPS allows the required MT5 terminals to remain running independently of a trader's personal computer and home internet connection.
VPS │ ┌─────────┼─────────┐ ▼ ▼ ▼ MT5 MT5 MT5 Sender Receiver A Receiver B │ │ │ └─────────┼─────────┘ ▼ Broker Servers
However, a VPS does not eliminate all possible technical problems. Traders should still periodically verify that the terminals are running and that the copier shows the expected synchronization status.
Pre-Live Checklist
| Check | Status |
|---|---|
| Sender account correct | ✓ |
| Receiver account correct | ✓ |
| Correct Sender/Receiver mode | ✓ |
| Automated trading enabled | ✓ |
| Connection verified | ✓ |
| Lot management configured | ✓ |
| Symbol mapping verified | ✓ |
| Risk controls reviewed | ✓ |
| Demo testing completed | ✓ |
| Post-restart synchronization verified | ✓ |
| Continuous operation arranged | ✓ |
Conclusion
Correct installation and initial configuration are the foundation of a reliable MT5 Trade Copier setup.
The process starts with configuring one Sender terminal and one or more Receiver terminals, selecting the correct modes, entering the correct Sender account number, and enabling automated trading.
From there, traders should configure lot management, symbol mapping, filters, and risk controls according to the requirements of each Receiver account. Most importantly, the complete configuration should be tested on demo accounts before being used with live funds.
After important configuration changes or terminal restarts, always verify the connection and synchronization status again. For continuous copy trading, keeping the required MT5 terminals running on a reliable VPS can further improve operational continuity.
With a structured installation process, careful testing, and regular monitoring, COPYLATOR can provide a flexible foundation for replicating trades across multiple MT5 accounts while allowing each Receiver to maintain its own configuration.
Product link:
https://www.mql5.com/en/ market/product/191385
