Cannot Delete GMedia

I have an issue deleting (not deactivating) Gmedia 1.14.0 – was building site on WAMP 3.1.0 and could not delete (see error below). To check if there were any conflicts – I created a new virtual host & did a clean install of WordPress (Fresh database) – no plugins (Akismet – deactivated) running, only GMedia – did nothing but install & activate… waited a minutes & deactivated (worked normally), but again when I deleted, the plugin froze & a PLUGIN NOTICE appeared at the top of page (see below):
Can anyone help with this issue – I am still unable to delete without deleting the folder on the server – not knowing what is left on the database – what the issue is?

Deletion failed: Fatal error: Uncaught Error: Call to undefined function gmedia_delete_transients() in C:\wamp64\www\photos\wp-content\plugins\grand-media\uninstall.php:105 Stack trace: #0 C:\wamp64\www\photos\wp-content\plugins\grand-media\uninstall.php(24): gmedia_uninstall() #1 C:\wamp64\www\photos\wp-admin\includes\plugin.php(1018): include(‘C:\\wamp64\\www\\p…’) #2 C:\wamp64\www\photos\wp-admin\includes\plugin.php(831): uninstall_plugin(‘grand-media/gra…’) #3 C:\wamp64\www\photos\wp-admin\includes\ajax-actions.php(3912): delete_plugins(Array) #4 C:\wamp64\www\photos\wp-includes\class-wp-hook.php(286): wp_ajax_delete_plugin(”) #5 C:\wamp64\www\photos\wp-includes\class-wp-hook.php(310): WP_Hook->apply_filters(”, Array) #6 C:\wamp64\www\photos\wp-includes\plugin.php(453): WP_Hook->do_action(Array) #7 C:\wamp64\www\photos\wp-admin\admin-ajax.php(100): do_action(‘wp_ajax_delete-…’) #8 {main} thrown in C:\wamp64\www\photos\wp-content\plugins\grand-media\uninstall.php on line 105