There is no internet access when router Archer C5400 configured for IPTV
Hi! When I tried to configure Archer C5400 (not in drop-down list) I met a problem: on the tab for Custom IPTV settings I need to fill boxes for Internet VLAN ID, VoIP VLAN ID, IPTV VLAN ID. When I fill all boxes IPTV is working, but there is no Internet access. When I setting Mode to Bridge no IPTV but Internet is OK. IS provider says that I should fill only IPTV VLAN ID box with value 35 and leave all other boxes empty, but it is impossible - I can't save page with unfilled boxes. Previously I had router D-Link Dir-300 supplied by IS provider and for Dir-300 it was only necessary to enter IPTV VLAN ID, QoS, tagged and untagged ports.
Is there is any way to solve this problem? Please, answer me.
By the way I am in Chisinau, Republic of Moldova and my IS provider is Moldtelecom.