Hello, I installed my new Internet-Box 4 for fibre-optic connections (I had previously an internet box 2 and no glass-fibers). Since then, my Ipad (4. Generation) has no internet connection, as it is impossible to join my network (I see it in the list, however no window open to enter my password). The hotspot from my cell phone works for my ipad. My other more recent iphone, laptop, camera etc did recognize the WiFi from the new internel box without need to reconnect.
What should I do for my ipad to connect it to my WiFi?
Thanks.