When a court declares a lack of jurisdiction in your case, the first step is to carefully review the court's reasoning to understand the specific jurisdictional issue. If the court lacks subject-matter jurisdiction, file a motion to dismiss the case for lack of jurisdiction or request a transfer to the correct court with appropriate authority over the matter. Research and confirm the jurisdictional rules and relevant laws to support your request. Notify all parties involved in the case about the jurisdictional challenge to ensure transparency. If necessary, consult with legal experts to ensure you are following the correct procedures and addressing the issue efficiently. Acting promptly and addressing the jurisdictional