I try to connecting to the Uniz Slash plus wifi spot, bat unsuccessfully, catch error: “Invalid security key. Try again.” The password is definitely correct. I was able to connect the printer to the internet via RJ45. After that, going to the web page of the device, I can not select a wifi network from the list, the list is empty.
Uniz Slash Pro
Frimeware version 4.3
The printer is Activated
It`s my 3 Uniz Slash, but only one have this problem.