Microsoft C++ Runtime — Library

dir "%programfiles(x86)%\Microsoft Visual Studio\2019\*" If you provide the or a log snippet with the error, I can give a more targeted root cause analysis.

sfc /scannow Then reinstall the Visual C++ Redistributable packages (all versions from 2008 to 2022) using the installer. 8. Final Diagnostic Script (PowerShell) To list all installed VC++ runtimes and their versions: microsoft c++ runtime library

.symfix .reload !analyze -v Look for the module that called into the runtime (e.g., MyApp.exe calling msvcp140!std::string::assign ). Use ListDLLs (Sysinternals) or Process Explorer : microsoft c++ runtime library