Device: Deco X50 — HW v1.30, FW v1.3.1 

Issue: IPv6 Not Working. 

PPPoE did not work in firmware versions v1.2.3 and v1.2.10, but it works in v1.3.1. However, IPv6 is still not functioning. 

My ISP cannot provide their exact configuration details, but they advised me to enable IPv4 Account Sync under IPv6 PPPoE. In my case, enabling this option also breaks IPv4 connectivity. 

Previously, I used OpenWRT, which automatically created a WAN6 interface using the DHCPv6 protocol and successfully obtained a IPv6/60 prefix. 

Since the Deco firmware is based on OpenWRT, I am unsure why this issue occurs. 

Please consider releasing a hotfix to resolve this issue as soon as possible.