Upon motion and upon such terms as are just, the court may relieve a party or the party's legal representatives from a final order or proceeding and may order a new trial or grant such other relief as may be just for any of the following reasons:
The motion shall be made within a reasonable time, but in no event shall it be more than ninety (90) days following the filing of the court's order.
Minn. R. Adop. P. 47.02