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Bug: PowerShell ISE 'The handle is invalid'

Bug: PowerShell ISE 'The handle is invalid'

Custom C# binary module works without issue via Powershell.exe, but when attempting to run the exposed cmdlets via Powershell_ise.exe you immediately get an error 'The handle is invalid' and the execution fails.

When attaching Visual Studio to the ISE process to attempt debugging, it informs you that the failure occurs outside of the code base (not part of the managed code).

Have this issue on Windows 10 / Server 2016 with Powershell 5.0 and 5.1.

Mirrored the Powershell.exe.config to Powershell_ise.exe.config to rule out a configuration issue, and that yields no deltas.

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Chris Henderson shared this idea  ·   ·  Flag idea as inappropriate…  ·  Admin →

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