@Kevin_Z thanks. Fixed the issue. Mesh network is now fully connected. One final question. The AX73 router is setup in Unifi mode. So Lan 1 port is marked as IPTV and Lan 4 port is marked as VOIP. I...

Tks I will try later and update.

@Kevin_Z ISP is TM UNIFI (Malaysia). AX73 is main router. M4 (2 units) are the extended mesh network. Previously I used the Archer C7 as the main router and successfully connected the M4 units to...

Upgraded from Archer C7 to Archer AX73. Used to run the C7 with the M4 AC1200 Deco system. Now I cannot connect the new router to the MESH system. It says no internet connection even after I keyed in...