I bought one of these years ago and never even used it. Seemed like a good idea at the time.
https://dactent.com/products/dac-da2-full-size-truck-cap-tent
Let me know if your interested I still have it in the shop and super cheap. It was for a full size chevy.
I am in the same spot as you but because of stories like this I have not tried to get it repaired yet. And I can't miss any time from work right now. My first try will be Grapevine. Keep us updated on how this goes.