@David-TP I stop with it i did a work around for the SSL. SO thx for your time. Regards,

@David-TP Thx for the help "UPNP" has been disabled already. Yes its DISABLED Which local server it is that you need to open port 443 for? WEBSERVER Is Deco M4 the only router you had in the network?...

@David-TP Thx for the help. I try extern 441 and 442 but still close when i check (open port Check)

Hello, i open some ports in the Deco app 22, 80, 443, 3389. Only port 443 is not working. Other ports are open. Can some budy explain what is rong please. Regards,