@xwolkx Hi, Don't worry about regions. The drivers for all modern Wi-Fi cards that I know of are universal. (i.e. they are meant for use in all regions) Does Windows also show "Wi-Fi 6" when you...

@Vincent-TP Thanks for your reply. I managed to downgrade in several steps to OC200(UN)_V1_1.15.2_20220323, but then I got stuck. The version right before that, which is OC200(UN)_V1_1.14.3_20220112,...

@fabuz Ok, I see. Yes, it has been quite common for TP-Link's routers to automatically redirect the browser to tplinkwifi.net, which theoretically should also open the webGUI of the router. But this...

@AlokJain Hi, It's difficult to judge the situation without knowing how far the Wi-Fi router and Wi-Fi adapter are apart from each other and whether any objects are located between them. To verify...

@AF63 Hi, I don't know why TP-Link posted that particular firmware version now, but going from a higher major version number to a lower major version number is blocked on most of TP-Link's router...

@Sidonio Hi, That is correct. According to the datasheet for the router it only supports up to 802.11n on the 2.4 GHz band....