NAT for LAN IP has stopped working (External Access)

[kekinhoboy]

Good afternoon, today the external access to the WEB interface stopped working, the access ports to other services work, just stopped the NAT for the LAN IP, does anyone have any idea what can be?  :(

Boa tarde, hoje o acesso externo para a interface WEB parou de funcionar, as portas de acesso a outros serviços funcionan,  só parou o NAT para o IP da LAN, Alguem tem alguma ideia o que pode ser ?  :-\