Premium Plugins and Themes Not Available for Selecting under Supporter Administration

New themes and plugins uploaded to my site from WPMU DEV do not show up under "Premium Themes" or "Premium Plugins" under the "Supporter Administration" panel. WPMU DEV plugins and themes installed prior to the occurrence of the "PCLZIP_ERR_BAD_FORMAT" error specified in the thread (https://premium.wpmudev.org/forums/topic/plugins-update-errors) are visible for selecting within the Supporter Administration panel; however, plugins and themes installed after the first occurrence of the error are not visible for selecting as premium plugins or themes. All past and current plugins and themes installed from Wordpress.org are visible for selecting as premium plugins or premium themes.