laptop and a wrench

Bug

The SignInToPortal function does not work successfully in the web tool if Integrated Windows Authentication (IWA) is used for the authentication, and the error message, "in SignInToPortal return _SignInToPortal(*args, **kwargs) ValueError: Failed to sign out." is returned.

ArcGIS GIS Server
Bug ID Number BUG-000157455
SubmittedApril 12, 2023
Last ModifiedAugust 27, 2025
Applies toArcGIS GIS Server
Version found10.9
Operating SystemN/A
Operating System VersionN/A
StatusIn Product Plan

Steps to Reproduce

Bug ID: BUG-000157455

Software:

  • ArcGIS GIS Server

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