1. Abnormal connection of components of Jinge electronic signature product may be caused by network connection failure or instability. You can try disconnecting and reconnecting the network, or contact the network administrator for help.

2. Abnormal connection of components of Jinge electronic signature product may also be abnormal installation of signature software. After restarting the computer, uninstall the signature software and reinstall it. Jinge electronic signature system is a security product that combines electronic seal technology and electronic signature technology to detect the integrity of documents and verify the identity of signing users.