Troubleshooting

Having issues with BananaEA? This guide covers the most common problems and their solutions. Find your issue below and follow the step-by-step fixes.

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🚨 Critical Issues (Fix Immediately)

⚠️ EA Not Trading Improve win rate:

• Use tested presets (don't free-hand everything).

• Ensure SL/TP ratios are aligned with your preset.

• Trade symbols/timeframes your preset was designed for.

• Avoid low-liquidity hours; use the session window. Symptoms: EA is attached but no trades are placed, no signals appear.

Most common causes & fixes:

1. AutoTrading disabled

   • Fix: Click AutoTrading in MT4 (must be green).

   • Verify: “Expert Advisors enabled” in Terminal → Experts tab.

2. Incorrect symbol or timeframe

   • Fix: Use a matching optimization set for your chart (e.g., DAX M5 with DAX M5 set).

   • Download: Latest Optimization Sets

3. Outside trading hours

   • Fix: Check UseTimeWindow, StartTradingHour, StopTradingHour.

   • Example: DAX presets often trade 10:00–18:00 only.

4. All signals disabled / no qualifying pattern

   • Fix: Ensure at least one of useBu1..3 / useBe1..3 is true.

   • Note: In ranging markets, valid patterns may be rare.

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🚨 Lot Size Calculation Issues (RISK!)

Symptoms: Positions much larger/smaller than expected; unusual risk exposure.

Immediate actions:

1. Update BananaEA to v4.4.6 or later (contains critical risk sizing fixes).

   • Verify version in Experts tab on attach.

2. Validate broker specs (contract size, digits, tick value).

   • Test on demo with micro-lots and confirm that risk math matches expectations.

3. Check Risk Method & inputs

   • RISK_PERCENT: confirm RiskPercent (e.g., 1–2%).

   • RISK_FIXED_LOT: confirm LotSize (e.g., 0.01–0.10 to start).

   • RISK_FIXED_AMOUNT: confirm RiskAmount (e.g., $50–$250).

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⚡ Quick Fixes (5-Minute Solutions)

No Chart Arrows Appearing

Problem: EA trades (or scans) but no visual marks on chart.

Fixes:

1. Signal source

   SignalSourceType = INTERNAL_SIGNALS   // built-in patterns

   If EXTERNAL_INDICATOR, you must set BananaIndicatorName and have it in /Indicators.

2. Verify pattern toggles

   useBu1=true, useBu2=true, useBu3=true
   useBe1=true, useBe2=true, useBe3=true

3. Enable debug (temporary)

   ShowDebugLogs = true

   Check Experts tab for detection messages.

Filter Alerts in Backtest Journal

Problem: Backtest journal shows filter alert messages even with ShowDebugLogs = false.

✅ FIXED in latest version! This was a major bug affecting backtest report cleanliness.

Before fix:

2025.11.29 10:23:15   [SIGNAL FILTER] Session window not active (10:23:15)
2025.11.29 10:24:08   [SIGNAL FILTER] MA trend filter not satisfied
2025.11.29 10:25:32   [SIGNAL FILTER] Daily drawdown control active

After update:

• Clean backtest reports with ZERO filter alert spam

• ShowDebugLogs = false now properly suppresses ALL debug messages

• Only trade execution results shown in journal

If you still see filter alerts:

• Update to the latest version - This bug is completely fixed

• Download latest version from customer portal

• Older versions had this issue

Orders Not Executing

Problem: Signals appear but no trades open.

Fixes:

• Insufficient margin: reduce lot size / increase equity.

• Spread too wide: wait for normal spread or adjust MaxSpread.

• Market closed / session off: wait for open, confirm trading window.

• Max trades reached: compare MaxOpenTrades vs open positions.

Backtest License Expired Warning

Problem: Backtest shows "License expired" or "Invalid license" warnings.

✅ Extended License System: 6-month licenses (83% less maintenance!)

Current License: BananaBacktestLicense_202601.ex4

• Valid until: June 30, 2026

• Location: MT4/Libraries/ folder

• 83% fewer updates: Only 2 license updates per year (vs 12 monthly)

How to check license:

1. Look in your MT4/Libraries/ folder

2. File should be: BananaBacktestLicense_202601.ex4 (or later)

3. If you have older monthly license (e.g., 202411.ex4, 202412.ex4), update to latest version

When license expires:

• Download new 6-month license from customer portal

• Copy to MT4/Libraries/ folder

• Restart MT4

• EA will automatically detect new license

Why 6-month licenses?

• Drastically reduces update frequency

• Minimize disruption to your trading

• Automatic warning system (4 weeks, 2 weeks, 1 week, 3 days before expiry)

Constant Order Modifications

Problem: SL updates every tick.

Fixes:

TrailMinimumMovement = 1.0   // avoid micro-trailing
UseTrailingStop      = false // disable trailing if not needed

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🧠 Strategy Preset Issues

Wrong Configuration for Market

Problem: Using a preset not designed for your symbol/timeframe.

Action: Load a matching preset or download a tested set:

• DAX M5 → DAX M5 set (flagship)

• DAX H1 → DAX H1 swing

• NAS100 M5 → NAS100 M5 momentum

• GOLD M5 → GOLD M5 volatility

• Forex H1 → 6-market portfolio set

Download: Latest Optimization Sets

Configuration Not Working as Expected

Checklist:

1. Experts tab: confirm the EA prints applied parameters.

2. Inputs tab: verify values match your preset.

3. Timeframe: ensure preset timeframe = chart timeframe.

4. Update preset: download the current set for your market.

Common mistakes: using DAX sets on Forex, expecting instant trades, using aggressive risk on small accounts.

Preset Files Not Loading

Problem: Can't find preset files like BEA4-DAXH1-A.set or BEA4-DAXM5-Main.set.

✅ Simplified Distribution: Easy installation structure!

What you receive:

• BananaEA.zip (single zip file)

• Contains complete MQL4/ folder structure

• Drag-and-drop installation

File locations after extraction:

MT4/
├── Experts/
│   └── BananaEA.ex4 (main EA - no version suffix)
├── Libraries/
│   ├── BananaBacktestLicense_202601.ex4 (6-month license)
│   └── iTradeAIMSLib.ex4 (support library)
└── Presets/
    ├── BEA4-DAXH1-A.set (DAX H1 preset)
    └── BEA4-DAXM5-Main.set (DAX M5 preset)

Installation:

1. Extract BananaEA.zip

2. Copy entire MQL4/ folder to your MT4 Terminal folder

3. Click "Yes to All" when prompted to overwrite

4. Restart MT4

5. Load presets from File → Open Data Folder → MQL4 → Presets

Note: Preset filenames may vary in future updates. Check customer portal for latest preset packs.

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🛡️ Risk Management Issues

Position Sizes Too Large/Small

Solutions by Risk Method:

1) RISK_PERCENT (recommended)

RiskMethod   = RISK_PERCENT
RiskPercent  = 1.0   // 1% per trade

On $10,000, 1% = $100 risk per trade. Lot size is auto-calculated.

2) RISK_FIXED_LOT

RiskMethod = RISK_FIXED_LOT
LotSize    = 0.10    // same size every trade

3) RISK_FIXED_AMOUNT

RiskMethod = RISK_FIXED_AMOUNT
RiskAmount = 100     // $100 per trade risk

Daily Drawdown Alerts

Problem: EA halts due to daily loss limit.

UseDailyDrawdownControl = true
DailyDrawdownPercent    = 5.0    // stop at 5% daily loss

Options:

• Increase limit (≤ 10% recommended)

• Temporarily disable (not advised)

• Wait for reset (midnight server time)

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🛠️ Technical Issues

“Trade context is busy”

Cause: MT4 server load.

Fixes: wait and retry (EA retries automatically); switch to backup server; reduce trailing frequency (TrailMinimumMovement).

Order Send Failures — Error Codes

Code	Meaning	Solution
130	Invalid stops	Ensure SL/TP meet broker min distances
131	Invalid trade volume	Lot size outside broker min/max — adjust
132	Market closed	Wait for session open
133	Trading disabled	Enable AutoTrading
134	Not enough money	Reduce risk/lot or add funds
136	Off quotes	Refresh rates and retry
138	Requote	Normal — EA will retry

Performance (MT4 lagging)

Fixes:

ShowDebugLogs = false   // disable verbose logging live
ShowPanel     = false   // optional, reduce panel refresh

Reduce excessive chart objects/indicators if needed.

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📡 Signal Detection Issues

No Buy/Sell Signals

Diagnostics:

1. Market conditions: Banana patterns prefer momentum/trend. Ranging markets = fewer signals.

2. MA filters too strict?

   UseMAFilter=true
   // Temporarily relax for testing:
   // MAPeriod=20, MAMethod=EMA

3. Enable all signal types (test)

   useBu1=true; useBu2=true; useBu3=true
   useBe1=true; useBe2=true; useBe3=true

Too Many Signals

Solutions:

• Enable MA filters to trade with trend.

• Use Conservative / Low Drawdown preset.

• Add a time window to avoid low-quality hours:

  UseTimeWindow   = true
  StartTradingHour= 8
  StopTradingHour = 16

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🔁 Order Management Issues

Pending Orders Keep Getting Cancelled

Causes & fixes:

1. Expiry after bars

   UseCancelAfterBars = true
   CancelAfterBars    = 5  // increase or set false to disable

2. Session close cancellation

   CancelPendingsAtSessionClose = true
   PendingCancelHour            = 20 // adjust or disable

3. Opposite signal cancellation

   CancelOnOppositeSignal = true  // set false to keep original orders

Multiple Trades in Same Direction

Understanding:

AllowMultipleTrades = true  // scaling enabled
MaxOpenTrades       = 3

To restrict: set AllowMultipleTrades=false and/or lower MaxOpenTrades.

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🎯 Performance Optimization

Improve win rate:

• Use tested presets (don’t free-hand everything).

• Ensure SL/TP ratios are aligned with your preset.

• Trade symbols/timeframes your preset was designed for.

• Avoid low-liquidity hours; use the session window.

Beginner starter (manual config alternative):

RiskMethod      = RISK_PERCENT
RiskPercent     = 1.0
UseBreakEven    = true
UseTrailingStop = true

Conservative profile (reduce drawdown):

RiskPercent              = 0.5
UseDailyDrawdownControl  = true
DailyDrawdownPercent     = 3.0
AllowMultipleTrades      = false

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🧩 Quick Reference Commands

Emergency Actions

F7       // Enable/disable AutoTrading (or click toolbar button)
Ctrl+E   // Expert properties (settings)
Ctrl+I   // Chart properties

Log File Locations

Windows  : %APPDATA%\MetaQuotes\Terminal\[BROKER]\logs\
Common   : C:\Users\[USER]\AppData\Roaming\MetaQuotes\Terminal\[ID]\logs\

Reset EA to Defaults

1. Remove EA from chart

2. Recompile in MetaEditor

3. Re-attach with factory settings

4. Load a tested preset for your timeframe/symbol

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📞 Getting Additional Help

Gather before contacting support:

• EA version (Experts tab on attach)

• MT4 build (Help → About)

• Broker name / account type

• Exact error messages from Experts tab

• Screenshots of Inputs and Experts/Journal

Self-help resources:

• Docs: https://itradeaims.gitbook.io/banana-ea

• Optimization Sets: https://my.itradeaims.net/latest-optimization-sets/

• Website: https://itradeaims.net

Support channels:

• Discord community (fastest)

• Email: [e-mail]

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Last Updated: v4.4.6 EA Version (Docs): v4.4.6

Remember: Most issues come from mismatched parameters, not EA bugs. When in doubt, load a tested preset and change one setting at a time.

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