What is the most logical next event?

How to fix a bad window tinting job on your car
Seek the help of a professional.
This is the ideal route to take if you paid a professional to apply window tinting and the tint job is still under warranty.
Press out the bubbles.
Heat the bubbled area with a hair dryer to soften the film adhesive. Use a credit card or small squeegee to press out the bubbles.