Chongqing Allegro electronic signature did not respond.

1. Check the network connection. First of all, you need to confirm that your device has successfully connected to the network and the network speed is stable. If the network quality is poor or there is no connection to the Internet, the electronic signature will not work properly.

2. Update the software version. If the version of Chongqing Quick Sign APP or electronic signature related software used is too old, there may be compatibility problems, which may cause the electronic signature to fail to work normally. It is recommended to update to the latest version and try again.

3. Restart the application. Sometimes the application may be abnormal for some reason. At this point, you can try to close the application and then reopen it to see if it can resume normal operation.

Step 4 ask for help. If the above methods can't solve the problem, it is recommended to contact the customer service staff of Chongqing Express Office or the relevant technical support team for further help and guidance.