Repro Steps:

1) Create a Page
2) Using the Path Tool (P), draw any Path shape on the Stage.
3) Select the Path selected in Step 2), navigate to its Properties Panel, and edit a variety of its Appearance Properties, such as applying a gradient Fill, picking a different colour for the Stroke, setting a custom Thickness, etc.. These customisations will appear on the Path on-Stage.
4) Once customisation is complete, right-click on the Path, and navigate to 'Make Into'->'Style'. This will open the Path in the Style Dummy Editor.

Observe how the Appearance customisations are visible in the opened Style.

5) Exit the Style editor and return to the Page.
6) Using the Path Tool (P), draw any second Path shape on the Stage. Ensure it is a separate Path layer to the one created in Step 2).
7) Right-click on this new Path, and navigate to Styles->Path->Apply Resource, then select the Style created in Step 4.

Observe how none of the Appearance attributes of the Style have been applied to the new Path.

Expected Results: Path Appearance properties can be saved as Styles in the same way as any other type of element, and be successfully applied to other Paths.