I wanted to start this topic because the Asus 4G-AC55U doesn't use the same settings as asus routers or other usual asuswrt settings, maybe exactly because it's not a 4g modem/router. I cant get help anywhere from the internet. It should be easy to just upload the ovpn file but somehow it doesn't connect, just keeps connecting. The problem is i cant change the dns server or turn it off, that option is nowhere to be found. Oh and every time i try to connect and click on any other setting it kicks me out.