Top paid Education Apps on Hololens | Microsoft Store

{"failure":"DependencyException","message":"Response status code does not indicate success: 404 (Not Found).","exceptionType":"Guanyin.ConnectorApiCore.Exceptions.DependencyException","statusCode":404,"timestamp":"2026-02-01T05:03:53.5510923Z"}

list

{"failure":"DependencyException","message":"Response status code does not indicate success: 404 (Not Found).","exceptionType":"Guanyin.ConnectorApiCore.Exceptions.DependencyException","statusCode":404,"timestamp":"2026-02-01T05:03:55.1519655Z"}