TeamViewer suspects you are using the free version for business. This results in sessions lasting only 1 to 5 minutes , followed by a mandatory wait time before you can reconnect.
Restart the application on both the local and remote devices to apply the change. 2. Submit a Personal Use Appeal teamviewer times out after 1 minute
If none of these steps resolve the issue, you may want to try contacting TeamViewer support for further assistance. TeamViewer suspects you are using the free version
If your TeamViewer session is abruptly cutting off after exactly 60 seconds, you are likely experiencing the infamous "Commercial Use Suspected" flag . Even if you are just helping your parents with their printer, TeamViewer's automated algorithms often mistake frequent or long-distance connections for professional IT support. Super User +3 Why Is This Happening? The 1-minute timeout is a deliberate restriction designed to push "suspected" commercial users toward a paid license. Once flagged, your device ID is essentially "throttled," making the software virtually unusable for free users. AirDroid +3 How to Fix It 12 sites Commercial use suspected - TeamViewer May 15, 2023 — Even if you are just helping your parents
If it's every time, the culprit is almost always a firewall, router, or security software forcibly terminating the idle TCP connection.