@ChrisBentley Hi, Have you previously played around with the Parental Control settings on this router? If unsure, then check that the phone's Internet access isn't limited by a Parental Control rule....

@Snehith Hi, Apparently there are no "official" drivers for wireless adapters with Realtek chipsets available that support newer versions of the Linux Kernel, like Kernel 5.15, 5.19 and later....

@Jdhn You may want to clarify whether you are talking about up- and downgrading one older Archer C6 router model or if you mean that you own two Archer C6 routers, one older model which supports VPN...

@Francis0601 Hi, Can you please clarify "can not work" a bit more detailed? Do you mean the Archer T3U Plus is not recognized by Windows 11 at all or is it recognized by Windows 11, but you cannot...

@Martzzz Hi, Can you please post the particular entries you are interested in? A comprehensive list of explanations for all and any entries that could potentially show up in a system log does not...

@sam401kg Hi, Can you check if the "Region" setting of Windows is set to "United States"? In case it is, then try some other region setting instead.