Bummer hate that!
I wouldn't write off the industrial glue they sell now.
It comes with surface prep juice, and best of all, white or black pixie dust that you apply after your initial plant of the item.
It powders on the crack, and when you apply a drop, it hardens instantly, bonding to everything it touches.
Rinse and repeat on the rest of the cracks, building up a really tough bonding agent.
I bought a kit pry 5 years ago at a car show from 'thegluesmith.com' it has saved my bacon many times since.
The vendor had samples of hardened pixie that had been drilled through!!