Verification failed on FireTv (not the stick)
i have a Insignia™ - 65" Class F30 Series LED 4K UHD Smart Fire TV, (FireTv is built in) and am also getting the verification failed error. the app seems to work fine, all other apps can connect and stream fine. as soon as i click "sign in on mobile device" i get the error that verification failed. this is before i can even input anything. i verified with Amazon support that the Tv is fully updated. still no luck though.
Apple TV