Selection presets no add button

Hi! I have been using Selection Presets for a while with my own Harmony license. I don’t know if it’s related but I have now switched to a version held by the network of the company I work for and when I open the Sel presets it doesn’t come with + and - buttons, only “refresh”. How to create my selections with no add button? Is there something I am missing on the script side? Thank you!