I have a little issue, when I'm using the TemplateData Editor, once, I entered few data (even none at all), and I'm clicking on "Apply" (the button on the top right), the editor loads to the infinite. I tried with Google Chrome and Firefox, and It does not work on any of these browsers.
Is it a common bug? Or it's just because my wiki just switched to UCP?
BTW, I want to use the DPL feature, where can I enabled it?