I bought an archer C5 to use as an access point, but when I change it from router to access point mode it loses its connection to the internet. Before that the light of internet is freen, and then turns red. Strangely enough, my cellphone can still connect to the internet via this access point, but some apps work and others dont. I can send messages fom whatsapp, but not from telegram. I can search subjects on google, on google chrome, and enter the instagram. On twitter, I can receive but not send messages via direct.What should I do. It is an archer C5<W>, ver 4.1, I couldn't find it on the thread options.