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Bug

Distributed collaboration sync fails when an attachment is added to a layer already participating in a collaboration between ArcGIS Online and ArcGIS Enterprise.

Portal for ArcGIS
Bug ID Number BUG-000180494
SubmittedOctober 28, 2025
Last ModifiedDecember 10, 2025
Applies toPortal for ArcGIS
Version found11.5
Operating SystemWindows OS
Operating System Version10.0 64 Bit
StatusIn Review

Workaround

  • After attaching the image, unshare the layer and reshare the layer with the collaboration.
  • Attach the images to the layer before including it in the collaboration.

Steps to Reproduce

Bug ID: BUG-000180494

Software:

  • Portal for ArcGIS

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