I'm trying to create a Mobile Map Package using the Create Mobile Map Package Geoprocessing Tool in ArcGIS Pro 2.4.2 and I'm encountering the following error.I've seen this error posted in a few different places without any resolution, so I was hoping that someone may be able to help out this time. I don't think it has anything to do with the Output File, because I've tried changing the name of that file, so maybe it has something to do with a couple of the layers pointing to the same data source? Maybe?
ERROR 999999: Something unexpected caused the tool to fail. Contact Esri Technical Support (http://esriurl.com/support) to Report a Bug, and refer to the error help for potential solutions or workarounds.
Item with the same path name already exists.
Failed to execute (CreateMobileMapPackage).
Thanks in advance,