Playbook switched at third overtime

Made it to a third overtime and when I went to select a play for the alternating two point conversions I realized my playbook has switched to some other playbook. None of the formations were correct, none of the audibles, the game plan, etc. It was as if the game disabled my playbook. I was using a custom playbook in a dynasty game  vs the CPU. I think it may have switched it to the generic playbook I selected for my coach character at the start of creating him for the dynasty.