I checked the text and it's said "dus niet eerder, want dan werkt het nog niet" Can it relate to that?
P.S. By the way, all other buttons including reset don't work. It just doesn't do anything.
Router: ZTE H369A
Beste antwoord door WhTurner
Your connection should become active on the date and time given in the letter.
"dus niet eerder" means "and not before"
Other customers sometimes complains that the connection is not completed on the given time, but later becomes active.
So, if the time is more then a day ago, you can phone "klantenservice" (customer service) ans they can measure the line for you.