Freezes and Crashes WAAAYYY too often

I used this app for about a month and it would get 5 stars, but then it started crashing. And any time I would leave the app and come back to it, even if it was only for 30 seconds, I would have to re-find my problem. But within the past few weeks it has become unusable. I literally cannot go to any problems in any textbook because when I hit "submit" to go to the page # or chapter Im looking for, the app freezes and theres nothing I can do about it

Mashd T8rs about Slader Homework Answers, v4.1.10