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One failing indicator, one evidence path
cTrader Custom Indicator Update Compatibility Diagnostic
Diagnose why one authorized-source custom cTrader indicator stopped building, loading or plotting after a desktop or Algo API change, then receive a reproducible cause map and bounded repair quote.
What is included
- One current failure compared with the last known working environment
- Complete build diagnostics and dependency boundary review
- Clean-instance loading, calculation and plotting evidence map
- Smallest reproducible source-safe compatibility fixture where feasible
- Ranked findings and separately priced repair scope
What I need from you
- Editable C# or Python source you own or are authorized to share
- Current and last known working cTrader versions and operating system
- Build output, symbol, timeframe, parameters and reproduction steps
- Required custom indicators, NuGet packages, files and access rights
Scope boundaries
- One indicator and one reproducible update-related failure are included
- Protected Store code and compiled-only products are not decompiled
- Source repair, redesign and new features are quoted separately after diagnosis
- No credentials, live-account operation or trading-result guarantee
Synthetic report example
Sample cTrader compatibility diagnostic
See a clearly labelled synthetic report that separates build, load, calculation and plotting failures before any repair is quoted.
Source-backed proof
Run the free cTrader compatibility triage
Free preparation guide