ERROR_CAPAUTHZ_NOT_DEVUNLOCKED 0x800701C2
Error code 450 · HRESULT 0x800701C2
Neither developer unlocked mode nor side loading mode is enabled on the device.
What it means
ERROR_CAPAUTHZ_NOT_DEVUNLOCKED is a Windows error code (system error 450, returned as HRESULT 0x800701C2) reported by Windows. Its official message is: “Neither developer unlocked mode nor side loading mode is enabled on the device.”
How to fix ERROR_CAPAUTHZ_NOT_DEVUNLOCKED
- Run the affected program as administrator (right-click → Run as administrator)
- Check permissions on the target resource: Properties → Security → your account
- Check Event Viewer → Windows Logs → Security for the matching audit entry
Related errors
Source: Microsoft WinError.h
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