Non-working links in krpano textfield example

Hello there, I've been trying to make a hyperlink work inside textfield plugin (from krpano 1.17) but haven't been successful. I figured out I should check the xml from https://krpano.com/examples/textfield to have a grasp on what I must be doing wrong. To my surprise the link examples don't work either on krpano's website. Can anyone help?

Thank you so much, I was losing my mind trying to solve this.