laptop and a wrench

Bug

A 404 error returns the “MapServer not found” error message when attempting to publish a Survey123 survey to a highly available ArcGIS Enterprise deployment hosted on a Linux OS and running in Amazon Web Services (AWS).

ArcGIS GIS Server
Bug ID Number BUG-000177755
SubmittedJuly 8, 2025
Last ModifiedJanuary 4, 2026
Applies toArcGIS GIS Server
Version found11.3
Operating SystemUbuntu Linux
Operating System Version22.04
StatusDuplicate

Additional Information

This issue is a duplicate of BUG-000175256.

Workaround

The only known workaround is to scale back to a single ArcGIS Server.

Steps to Reproduce

Bug ID: BUG-000177755

Software:

  • ArcGIS GIS Server

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