1 Reboot TC, press “Ctrl” when starting up, then pop up the menu below:
2 Then press “Ctrl+U”, pop up the menu below:
3 Choose the “Restore Configuration” by pressing up and down button, then press enter to restore.
Annotation: after this operation, the entire configuration user defined would lose.
4 Login to TC again, install required patch and configure network and cloud server setting again.