Developer tools Apps on Hololens for Windows Mixed Reality | Microsoft Store

{"failure":"DependencyException","message":"Response status code does not indicate success: 404 (Not Found).","exceptionType":"Guanyin.ConnectorApiCore.Exceptions.DependencyException","statusCode":404,"timestamp":"2026-06-01T09:23:10.9352084Z"}

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{"failure":"DependencyException","message":"UHF Service failed","exceptionType":"Guanyin.ConnectorApiCore.Exceptions.DependencyException","statusCode":404,"timestamp":"2026-06-01T09:23:11.2753182Z"}