My ISP is "Aussie Broadband" I'm in Australia. The ISP doesn't provide a modem as such, it's called NBN (National Broadband Network) and that "modem" is in the garage so it is not possible to connect...

@Rintan My router is doing this too, I'd say randomly, not every day - looks to occur after it detects the "time has changed" Firmware Version :1.2.0 Build 20201023 rel.69987(5553) Hardware Version...