Alex,
Thank you for this last update.
Now, after the update, it seems that the refresh button is replaced by an image even if the UI is displayed on a desktop. For desktop, the previous way was fine and appropiate (as it is currently for the exchng). It would be great if making loading the refresh image file only for mobile and tablet devices (?).
By the way, there is an issue with the image URL. As shown in console, It is considered like the install is in a folder, and not a subfolder or subdomain. So in thoses cases the image is not loaded, leading to an 404 from server.
Thank you,
Best regards