Can't login and access configure panel

All was working OK until today. Previous day I added files OK and today I still can with win-11 explorer,

or Qfile from Ipad/Iphone

What will happen when you press “Accept Risk and Continue” ?

No need to censor private IPs…millions have the same

Haven’t tried that yet because all was the same 24hrs earlier… same for firefox and edge.

Unless you ad the self signed authority to your clients, you will always get a warning for that. You can also switch to http traffic but most browsers will complain about that as well (even in LAN situations)

Before that maybe you just connect to the NAS via HTTP/port 8080 instead of HTTPS/port 443

The HTTP connection will not have such warnings. But that kind of warning are normal in when connect to a LAN IP coz usually no valid certification can be applied in most cases.