24113: <value> is unsupported for <value> web styles and will be removed
Sharing is not supported for styles containing different or unsupported item types. Unsupported style items will be removed. For example, you cannot share a 3D model marker style that contains 2D style items. Point, line, polygon, and text symbols, colors, and color schemes are supported for 2D styles. Colors and color schemes are supported only when sharing to ArcGIS Online or ArcGIS Enterprise 12.1 and later. Only point, line, polygon, and text symbols are supported for dictionary styles.
The first <value> parameter is the name of the style item.
The second <value> parameter is the style type (2D, 3D, or dictionary).
Solutions
Do nothing. Any unsupported style item will be removed.
Right-click the analyzer message and click Open Style in Catalog View.
Find and delete the unsupported style items in the Catalog View.
More information
For more information, see Share a web style and Analyze your GIS resource.