What you want to ask is the reason why the university search sauce won't open? Problems of application itself, network problems and permissions problems.

1. Problems with the application itself: If the application of university sauce search is flawed or incompatible with the device, it will not be opened. At this point, you can try to uninstall and reinstall the application, or contact the developer of the application for help.

2. Network problem: If the equipment is not connected to the network or the network connection is unstable, the university search sauce will not work normally. At this point, you can try to check the network connection and restart the application.

3. Permission problem: If the university search sauce does not get enough permissions, it will not work normally. At this point, you can try to grant the necessary permissions in the application settings, or contact the developer of the application for help.