@David-TP Hello, i think it is the same! Running latest firmware and so on. I go to Advanced > NAT forwarding > Port forwarding. There I enter a rule. But when I choose/select an internal IP from the...

@Mikkelnl Hello, I've already tried the beta version 3.3.42 but it doesn't work either.

Hello, yes it is the same problem. I can then not save anything with the rules, it is not adopted. And I can't use the user-defined IP address + MAC address either, since I can only use the DHCP...

Hello, how can i downgrade the firmware to Deco X50(EU)_V1_1.1.0 Build 20221102 ? With the new Version i can not add Port forwarding rules!! Or can anyone help me? Thanks a lot