I dropped mine - could ssh but no screen - really worried I’d smashed the screen - opened up the case reseated CM4 , carrier , then finally video ribbon cable works! try not to drop it - I corrupted an SD card that way too…
it wasn’t your fault, just a cosmic ray! blame the Sun!
I’m clumsy .. but yes the sun was shining in my eye and I dropped my Pi 
.: cosmic rays..
Never mind, I’m late to the party and you’ve sorted it. Congrats and I hope you have fun.
I bought two. Only one has arrived as yet and I’ve had a blast with it so far. So many things to try. PICO-8 is fab, but I’m aiming on trying tic-80 soon too.
It’s been a really great way to learn more about Linux because there’s so many ways to tinker.
Vileer has just let me know my HackerGadgets AIO board is on the way, so I’ll have Mesh, SDR and GPS to play with soon too.
The uConsole is the best gadget I have bought in years. As soon as I saw a review online, I ordered one and thought about uses for it later 