The short answer:
For advanced users, you can trigger the Activation UPD manually using Command Prompt. This is useful if the GUI is frozen. bandlab cakewalk activation upd
If you ignore the update for too long, your DAW will eventually enter "Demo Mode" and stop loading projects until you connect to the internet to re-authenticate. But once you do the 30-second login via BandLab Assistant, you are back in business. The short answer: For advanced users, you can