Question How can I suppress this prohibition mark during this operation? Background I am implementing drag-and-drop functionality in a UITableView to allow users to reorder cells. During the drag operation, when a cell is dragged back to its original position, a prohibition mark (🚫) appears over the cell. I have reviewed the API documentation for UITableViewDragDelegate and UITableViewDropDelegate, but I could not find any clear way to suppress this mark. The behavior does not impact functionality but is visually unappealing. What I Tried Customizing UITableViewDropProposal: I ensured that operation is set to .move and intent to .insertAtDestinationIndexPath. This did not resolve the issue. Customizing drag preview: Using dragPreviewParametersForRowAt to set a clear background. The prohibition mark still appeared. Verifying drop session: Checked the UIDropSession state in dropSessionDidUpdate to ensure valid drop handling. Environment Xcode Version: Version 16.2 Testing Device: iPhone 16 pro + iOS 18.2 Steps to Reproduce Code Example Create new app with this ViewController import UIKit class ViewController: UIViewController, UITableViewDelegate, UITableViewDataSource, UITableViewDragDelegate, UITableViewDropDelegate { let tableView = UITableView() var items = ["Item 1", "Item 2", "Item 3", "Item 4"] override func viewDidLoad() { super.viewDidLoad() view.backgroundColor = .white tableView.delegate = self tableView.dataSource = self tableView.dragDelegate = self tableView.dropDelegate = self tableView.dragInteractionEnabled = true tableView.translatesAutoresizingMaskIntoConstraints = false tableView.register(UITableViewCell.self, forCellReuseIdentifier: "Cell") tableView.separatorStyle = .none tableView.layer.cornerRadius = 10 tableView.backgroundColor = UIColor.systemGray6 view.addSubview(tableView) NSLayoutConstraint.activate([ tableView.widthAnchor.constraint(equalTo: view.widthAnchor, multiplier: 0.5), tableView.centerXAnchor.constraint(equalTo: view.centerXAnchor), tableView.topAnchor.constraint(equalTo: view.topAnchor, constant: 50), tableView.bottomAnchor.constraint(equalTo: view.bottomAnchor, constant: -50) ]) } func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int { return items.count } func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell { let cell = tableView.dequeueReusableCell(withIdentifier: "Cell", for: indexPath) cell.textLabel?.text = items[indexPath.row] cell.textLabel?.textAlignment = .center cell.backgroundColor = UIColor.systemBlue.withAlphaComponent(0.2) cell.layer.cornerRadius = 10 cell.clipsToBounds = true return cell } func tableView(_ tableView: UITableView, heightForRowAt indexPath: IndexPath) -> CGFloat { return 60 } func tableView(_ tableView: UITableView, itemsForBeginning session: UIDragSession, at indexPath: IndexPath) -> [UIDragItem] { let dragItem = UIDragItem(itemProvider: NSItemProvider(object: items[indexPath.row] as NSString)) dragItem.localObject = items[indexPath.row] return [dragItem] } func tableView(_ tableView: UITableView, dropSessionDidUpdate session: UIDropSession, withDestinationIndexPath destinationIndexPath: IndexPath?) -> UITableViewDropProposal { guard destinationIndexPath != nil else { return UITableViewDropProposal(operation: .cancel) } return UITableViewDropProposal(operation: .move, intent: .insertAtDestinationIndexPath) } func tableView(_ tableView: UITableView, performDropWith coordinator: UITableViewDropCoordinator) { guard let destinationIndexPath = coordinator.destinationIndexPath, let dragItem = coordinator.items.first?.dragItem.localObject as? String else { return } if let sourceIndex = items.firstIndex(of: dragItem) { tableView.performBatchUpdates { items.remove(at: sourceIndex) items.insert(dragItem, at: destinationIndexPath.row) tableView.moveRow(at: IndexPath(row: sourceIndex, section: 0), to: destinationIndexPath) } coordinator.drop(coordinator.items.first!.dragItem, toRowAt: destinationIndexPath) } } } Run simulator and start dragging a cell without moving it to a different position. Observe that a prohibition mark appears at the upper right of the cell Any guidance would be greatly appreciated. Thank you in advance!