OnPremisePasswordValidatorUnpredictableWebException - An unknown error occurred while processing the response from the Authentication Agent. Retry the request. If it continues to fail, open a support ticket to get more details on the error.
修改记录:Extracted official AADSTS table; Markdown stripped; short English error name selected; original Korean product context added. Official general diagnostic guide is distinguished from code-specific troubleshooting. Documentation license explicitly granted by README Legal Notices; repository LICENSE currently contains MIT terms, also retained as evidence. 译文说明已标注为自动翻译。