You can see your TeamViewer ID on the main screen when running the application. The only way to unblock the limitation is to reset TeamViewer ID (or purchase a license ). In this case, you can try to reinstall TeamViewer, but that won’t help you. The trial version TeamViewer expiration message usually appears after a couple of days of use. Your session will be terminated after 5 minutes. Please note that the free version may only be used for personal use.
This software seems to be used in commercial environments. The commercial usage message in TeamViewer v14 looks as follows: If the TeamViewer servers decide that you are using the utility for commercial purposes to connect to multiple customer computers, a warning window may appear: If you are using a free version of TeamViewer to connect to different computers (commercial purposes), here is a high probability that your remote connections will be limited on the TeamViewer server to a value not exceeding five minutes, after which the connection will be terminated. It allows remote users to perform a remote connection to your computer and vice versa. After installing TeamViewer and first connection to the network, the program receives a unique identification number (ID).