I am using 2.2.4. Before that I was asked to update, but now there is nothing. I have downloaded 2.2.6 manually and can delete the old plugin folder and replace it, but I'd prefer for the normal auto update to work.
Thanks for your reply. I have activated my license some time ago, but now all I can see under the WPUF “Updates” tab in wp-admin is the text “Enter the E-mail address that was used for purchasing the plugin and the license key. We recommend you to enter those details to get regular plugin update and support.”
Below that it says “plugin is activated” and at the bottom there is a button which says “delete license”. My license key is not visible. I can only see it here in my wedevs account.