@YuriyB Hi, Was it actually working before the update or did you not test Device Isolation before the update? How are the client devices connected that can ping each other while isolated? (i.e....

@PeterR5 There are a couple more things you could try. In case you are using passwords that contain very special characters, then perhaps try a simpler password with numbers and English letters for a...

@Furkan356 The 2.4 GHz and 5 GHz having the same name does not affect the signal strength. The TX20U Plus is only capable of connecting to one band at a time anyway.

@PeterR5 Hi, If you are asking about the screen where Tether asks for a "TP-Link ID (Email)" and a "password", then yes, you can use the same credentials like you enter when logging into this...

@Island-network On a PC you need to use a web browser to access the web interface of the RE220. (which is my preferred method anyway, as the Tether app is somewhat limited) To do that connect the PC...

@Furkan356 Hi, Have you already tried the older driver listed on TP-Link's download page? (version 5001.15.129.0) It should have the setting you are looking for.