Apple TV does not allow to enter WiFi password and gives an error saying WiFi password is incorrect.
I upgraded WiFi router at home. Apple TV does not allow to enter WiFi password when select the new SSID, and gives an error saying WiFi password is incorrect. Well, you must let me to enter the WiFi password. Can't imagine Apple can have such software bug! I saw an issue report about this in the community, but I cannot continue with a reply in that topic. The workarounds explained in that topic cannot work.