Terdom

I went to http://localhost:8888/gui in Firefox (and tried also Chromium) I have problems with the screen "Choose a name to show when you send and receive folders.": I tried different names e.g. "ubuntusync" or "syncserver" clicked "By using this application, you agree to our Privacy Policy, Terms, and EULA." but the "Get started"-Button is still in a dark bue with grey text and not clickable. What should I do to fix that?