Whether the University of Miami is legally obligated to provide a satisfaction of mortgage within 60 days after receiving full payoff amount

Is Appellee University of Miami Required to Provide Satisfaction of Mortgag e within 60 Days After Appellee University of Miami already received the entire full payoff amount on 3/28/2022? Why University of Miami refused to Provide the Satisfaction of Mortgage demanded by Federal and State Laws? Appellee University of Miami "acknowledges" to the Court "that all sums due under it have been fully paid and that the Final, In Rem, Judgment of Foreclosure as well as a Mortgage dated July 7, 2009, and recorded in Miami-Dade County Official Records Book 26935 beginning at Page 0622, which Mortgage merged into the Final, In Rem, Judgment of Foreclosure by operation of law are hereby canceled and satisfied of record." (