I got the tint redone for my mini because it was pealing and it looks much better!

Once I got it back though, I realized that the driver door no longer rolls the window down when you open the door and likewise, doesn't rollup when it closes.

The window is able to be rolled down however when you try to roll down the window manually using the ****. So, this means that the window is connected to the mechanism however it just doesn't work when the door is opened and closed. Any ideas?

 

This is a first gen fix ;
Mini's have many quirks, if your window doesn't want to go down, just hold the window switch in the up position for about 6-8 seconds.
This reset the computer that operates the window, this should fix the problem, and your window should roll down now.

Try that first