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Bug

When dragging an Enhanced Compression Wavelet (ECW) file from File Explorer into a map in ArcGIS Pro, the error message "Failed to add data, unsupported data type" is returned.

ArcGIS Pro
Bug ID Number BUG-000173123
SubmittedDecember 17, 2024
Last ModifiedAugust 15, 2025
Applies toArcGIS Pro
Version found3.4
Operating SystemWindows
Operating System VersionN/A
Version Fixed3.5/3.4.3
StatusFixed

Additional Information

This issue is fixed in ArcGIS Pro 3.5 and 3.4.3.

Steps to Reproduce

Bug ID: BUG-000173123

Software:

  • ArcGIS Pro

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