Hello Realtek Support, I am using: Arduino IDE 2.3.10 AMB82-MINI AmebaPro2 SDK 4.1.1-build20261030 ameba_pro2_tools 1.5.0 Windows 11 My actual Windows user folder is C:\Users\ragoj. I checked my Windows environment variables, Arduino CLI configuration (arduino-cli.yaml) and build.options.json. They all correctly use C:\Users\ragoj. However, during compilation, ino_validation_windows.exe is launched with the correct C:\Users\ragoj\AppData\Local\arduino\sketches path, but then reports that it is trying to open: C:\Users\Hardworker\AppData\Local\arduino\sketches The compilation ends with: Failed to open directory: 3 Failed to open ino_validation.txt: 3 Failed to open amebapro2_fwfs_nn_models.json: 3 The NN model files and sensor library copy successfully before this failure. Could you please provide a debug-enabled ino_validation_windows.exe compatible with tools version 1.5.0, or advise how to correct this incorrect user path? Thank you.

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AMB82-MINI compilation fails – validator uses incorrect Windows user path

Arduino Multimedia

Pammy November 2, 2026, 7:23am 3

Kindly refer to AMB82-MINI compilation error – incorrect Windows user path - #2 by Pammy

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AMB82-MINI compilation fails – validator uses incorrect Windows user path

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