Is it LG brand TV? If so the exact same thing happened to me. 1 week before warranty expired. The screen was shot. They had to replace it, sent a guy in and he put a new screen on. Been ok for 6 months now. Won’t buy an LG TV again. Took them two weeks and a LOT of phone calls to get them in gear
You have to send fingerprint cards to the ATF. CLEO doesn’t need to sign off on anything. But you are supposed to send him a notification that you are building one. It’s on one of the forms, on the page (top or bottom, I forget) it will say “CLEO COPY”. Send him that.