Cannot Download Offline Area: Error code 500 "Create replica internal error', "Unable to create replica. Please check parameters"

[Kristy_Snyder]

Hello.  I am getting an error when trying to download offline areas. Error code 500, "Unable to create replica. Please check parameters", along with several "Found an Exploded Map Package" errors. Map was downloading offline area a few days ago.

The only thing that changed with the database was connection of two feature layers to an Experience Builder. Datasets are connected to filters, list widgets, and edit widgets. Could the connect of these hosted feature layers to the Experience Builder be causing the error? Any information helps! Thank you.

[sth_eagle]

@JustinColville some of the locked indexes are created by Experience Builder.

Taking the layers into ArcGIS Pro and running the Remove Attribute Index tool against the locked indexes worked, and allowed offline packing to continue.