Ex husband won’t refinance and remove my name, am I entitled to equity?

Location: Utah. My divorce was final in 2020, my ex-husband was awarded the home we purchased together. Our decree states that he had 90 days to remove my name from the title or I can sell the home. I don’t really understand that verbiage and I don’t wish to sell my children’s home, but I am very irritated that I am being held back financially with my debt-to-income ratio demonstrating a mortgage, and that he has accrued substantial equity in the home over the last 5 years by using my name and not re-financing. I don’t think he can afford to re-finance at this time. Do I have the option to pursue equity accrued since the divorce was final, at this point? How can I support myself here?