If you are a user of TeamViewer’s free version, you have likely encountered the "Connection Time Limit" or a message stating that your session will be terminated after a short period. This is a common source of frustration for personal users, but it is an intentional mechanism within TeamViewer’s software architecture.
If you are truly using TeamViewer for personal reasons (helping family, accessing your home PC from work), you can contest the block. teamviewer time limit
If you need free, unlimited remote access, consider these alternatives: If you are a user of TeamViewer’s free
If you are being cut off prematurely, there are several official and community-tested ways to resolve it. 1. Submit a Personal Use Reset Request accessing your home PC from work)