Updating an asset to use a new bundle version might require bundle downloads. You cannot update an asset until bundle downloads are complete from any previous update. Before you try and update bundle versions, you can check the bundle download status of the asset.
You use the administrative console to check the bundle download status of an EBA asset. This status is either "Bundles downloading...", "Bundle downloads are complete", or "No bundles downloads are required".
The current bundle download status for all bundles and composite bundles for this asset is displayed in the EBA Dependencies section. If the bundle downloads for any previous update have completed, the option to update bundle versions is available under the Additional Properties section.