Have a nice day, everyone! I use Merlin fork 374.43_36EAj9527 on AC66U 1 revision router. In PPPOE mode, the udpxy port: 4000 does not work. When I connect the Internet in the automatic ip mode, from another router, udpxy works. On stock firmware, HGG, Merlin, udpxy in pppoe mode works. Help...