laptop and a wrench

Bug

A mobile map package (MMPK) returns the error message, "Error 999999: Something unexpected caused the tool to fail." in ArcGIS Pro 2.8.1.

Last Published: July 21, 2021 ArcGIS Pro
Bug ID Number BUG-000140924
SubmittedJune 23, 2021
Last ModifiedJune 14, 2025
Applies toArcGIS Pro
Version found2.8
Operating SystemWindows OS
Operating System Version10.0 64 Bit
Version Fixed3.1
StatusFixed

Additional Information

This issue is addressed in ArcGIS Pro 3.1.

Workaround

Use ArcGIS Pro 2.6 or 2.7.

Steps to Reproduce

Bug ID: BUG-000140924

Software:

  • ArcGIS Pro

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