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Bug

Launching an ArcGIS Instant App returns the error message: "TypeError: Cannot read properties of undefined (reading 'includes')" in browser Developer Tools and shows a blank page.

ArcGIS Instant Apps
Bug ID Number BUG-000180576
SubmittedOctober 30, 2025
Last ModifiedDecember 5, 2025
Applies toArcGIS Instant Apps
Version foundOctober 2025
Operating SystemN/A
Operating System VersionN/A
Version FixedPlanned Release Date: Q4 2025
StatusFixed

Workaround

Open the configuration or editing mode of the ArcGIS Instant App, under Interactivity and Search, delete the blank search source.

Steps to Reproduce

Bug ID: BUG-000180576

Software:

  • ArcGIS Instant Apps

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