Margins of the thesis need to be wide enough to facilitate binding. The template should take care of this, but to double check:
Check that there is a Section Break (Odd Page) after each section of the thesis
Check that the inside margins are 1.5" and the outside margins are 1". This means that odd-numbered pages will have a 1.5" margin on the left side and a 1" margin on the right side. Even-numbered pages will have the reverse (1" margin on the left side and 1.5" margin on the right side
Have images?
Double-check your images, figures, and tables don't extend past the margins!