配对已失效，或配对链接已过期。

请在桌面端打开远程控制面板，刷新二维码后重新扫码；重新配对后本机即可恢复访问。

This pairing has expired or the link is no longer valid.

Open the remote panel on the desktop, refresh the QR code, and scan again — re-pairing restores access on this device.