I recently logged into our vodafone Hub modem & added a wi-fi schedule. I have it scheduled to be disabled from 23:59 to 06:30 & enabled from 06:31 to 23:58. The first night it worked fine. The next night, it disabled the wi-fi, but didn't enable it again the next morning. I had to connect an ethernet cable, log in & manually switch wi-fi on again. The sam thing happened again last night. Is there something I am doing wrong??