Has anyone had internet connection problems with the EF-12? The projector can connect to my Wi-Fi but cannot connect to the Internet. The projector reports 'WLAN has no internet access' and in the settings it says 'limited connection'. The problem exists with various WLANs and hotspots that otherwise work without any problems. The problem has existed since yesterday, before that I did not use the projector for about 1 month, before that everything was problem-free. Restarting the projector, restarting the WLAN, restarting the router all did nothing. Does anyone know what else I could try (apart from initialising - I only do that last, because then all the data is gone)?