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JOB DESCRIPTION:
I own an Expert Advisor (.ex4 compiled file) that worked flawlessly for 3 years but stopped functioning on May 13, 2026. I need technical help to restore it.
THE PROBLEM:
The EA displays this error: "GoldPrime: Invalid license. Removing EA now."
The original developer has ceased operations:
- Website offline since mid-2026
- Support unresponsive since March 2026
- Product appears abandoned
I legally own this EA With 2x lifetime licence (Order ID on file, proof available). I simply need it restored to working condition.
WHAT NEEDS TO BE DONE:
Analyze the .ex4 file and restore its functionality. The EA must: ✅ Resume normal trading operation ✅ Execute all original buy/sell signals without errors ✅ Apply original stop loss and take profit logic ✅ Work on any MT4 broker at least on demo account ✅ Maintain 100% of original trading strategy ✅ Be fully debugged and tested
WHAT I'M PROVIDING:
You will receive:
- Complete Gold_Prime_2.0.ex4 file
- All associated library and dependency files (.ex4, .mqh)
- Exact error logs and screenshots
- Proof of legal ownership (Order ID)
- 3 years of successful backtest data for reference
- Detailed description of what's not working
EXPECTED OUTCOME:
The EA should work exactly as before:
- Same trading signals
- Same risk management
- Same timeframe (XAUUSD)
- Same broker compatibility
PROJECT DETAILS:
- Budget: +200$ (fixed price, negotiable based on complexity)
- Timeline: soon as possible
- Testing: Full demo account testing before delivery
- Deliverable: Working .ex4 file, ready to trade
IMPORTANT NOTES:
This is legitimate technical restoration of software I legally own. Not a request to crack commercial software or violate intellectual property. The original developer is defunct; this is a restoration project for abandoned software.
I can provide:
- Original purchase confirmation
- License ownership proof
- Error logs and screenshots
- Full transparency on the project
SKILLS REQUIRED:
- Expert-level MQL4 knowledge
- Experience with compiled .ex4 file structure
- Ability to debug and troubleshoot EA code
- Understanding of MT4 internals and functionality
- Experience with legacy software restoration
If you have experience with similar EA repair projects, Please share your approache and timeline.