This is just the latest in things that have gone wrong with this @SportsmobileWest Penthouse Top instal. It just never ends. God, what a mistake it was to have the roof cut off my van and have this seemingly reputable company instal this roof. I had no idea there are are hundreds of other people complaining about their similar problems too. And the company is still, of course, completely unapologetic about their shoddy workmanship.
What they need is a good Class Action against them.