@MarcoTrevisan Hello, the wifi password of the extender must be the same as the host wifi password. You can regard the extender as a computer, in order to connect it to the host wifi, you need use...

@Sallybui123 Hello, from your descirption, the pc can get internet from the extender, that means the TL-WA855RE should be working well; we can do some troubleshooting first. 1. With TV connected to...

@lachinelli @Beeknight @Lefteris_7 Hi all, I have reminded our engineer your reports, and they are working on it and try to locate the issue. As a workaround, you can downgrade the firmware to 1.5.0...

@uyenvu123 What is the model number of your device? You can create the cloud account on the TP-Link cloud website. See below: https://www.tplinkcloud.com/register.php May it help and have a good day.

@aloxaz There is no link with instructions to login when it works as an access point, but it is easy to login and change it back to router mode. If you want to access the web UI to re-enable the DHCP...

@Jeffjefferson Definitely sure. ANy updates, please let us know. Best regards.