@mrtim I doubt TP-Link would provide a firmware that is not safe. Besides, the exact same firmware has already been provided as an official release to users in Taiwan.

@AndrewFD Hi, How are your devices trying to "find" the printer? If automatic detection does not work, then add the printer by entering its IP address.

@AndersOberg Hi, I see someone else asked the same years ago, but didn't get a reply. https://community.tp-link.com/en/home/forum/topic/255968 Anyway, unlike TP-Link's routers, these Powerline...

@Sheep43275 Hi, Here is link to a good article that someone wrote in an effort to shed some light on the various options present in the Wi-Fi drivers of different manufacturers....

@Andrii21rwer Most smartphones broadcast their 5 GHz Wi-Fi hotspot on channels 149 and above. However, TP-Link's current range of USB Wi-Fi AC adapters that are made for the European market (check if...

@Andrii21rwer Hi, The most important part of the guide that Marvin_S linked to is the text in red color. Were you able to set the channel to 36 ?