Even after restoring the file, Windows will likely delete it again the moment you launch the emulator. You must tell your PC to trust the TeknoParrot directory. Add TeknoParrot to Exclusions: Go to > Virus & threat protection . Click Manage settings . Most "Error 4" issues are caused by missing
Visual C++ 2015-2022 (x86 and x64) — [Microsoft official link]
DirectX June 2010 runtime
.NET Framework 4.8
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