#497·wstunnel

Runtime errors on Windows 2008 and Windows 7

Author: szgeetCreated Apr 18, 2026Updated Jun 22, 2026
Labelsbug

Describe the bug

The following issues occur when used on Windows Server 2008 and Windows 7.

To Reproduce

When running versions 10.1.11 and above on Windows Server 2008 and Windows 7, an error occurs:The procedure entry point ProcessPrng could not be located in the dynamic link library bcryptprimitives.dll

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When running versions from 9.4.2 to 10.1.10 on Windows Server 2008 and Windows 7, the application fails to start normally with error code 0xc0000005.

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Expected behavior

Can run normally

Your wstunnel setup

No logs are generated when running with the --log-lvl=DEBUG parameter.

Desktop (please complete the following information):

  • OS:Windows Server 2008 and Windows 7.
  • Version 9.4.2 and above(amd64)

Additional context no