Compiler Fixes
Diagnose an MT5 EA that compiles but never opens trades.
Zero trades can come from platform permissions, symbol mismatch, spread filters, session filters, signal thresholds, invalid stops, or risk gates. Treat it as a decision pipeline problem.
Search intent
The EA compiles and runs, but Strategy Tester or a chart shows zero trades.
Paste compiler errors / Generate EA draft / Get risk check
Short opt-in only. We store one source, one intent, and one new lead status. No scraped lists, no purchased contacts, no trading promises.
Choose the workflow you want, then opt in so the CRM source is measurable.
Cluster
Compiler Fixes
Tool path
mql5 code review
Reader
mq5 developer
Separate permission from strategy
First confirm the EA is actually allowed to trade in the environment. If trading is disabled, no strategy fix will help.
Inspect filters before signals
Spread, session, max trades, and daily loss filters often block all entries. Print one concise block reason instead of guessing.
Measure signal frequency
A valid signal that appears once every year is not usable for most EA workflows. Count how often signal conditions become true.
Use the tool
Run Workfusion Code Review to classify whether the block is permission, filter, signal, or execution related.
Related guides
Continue the EA build path.
Prop Firm Risk
Spread filter for prop firm EAs
Use spread filters to prevent an EA from entering during poor execution conditions without killing all trade frequency.
Code Review
MT5 EA backtest failure triage
Classify MT5 backtest failures by compile, data, permission, frequency, execution, risk, or strategy issues.
Code Review
MQL5 logging and diagnostics for EAs
Add useful MQL5 logs that explain EA decisions without flooding the MetaTrader journal.