Delete the TeamViewer folders in %appdata% and %localappdata% .

Connecting to many different IDs in a short period.

If you’ve used TeamViewer for remote support or file transfers, you may have encountered a sudden session disconnect after just 60 seconds of inactivity. This “1-minute timeout” is not a glitch—it’s a deliberate security and resource management feature, typically triggered in specific scenarios.

Connecting to or from a machine running Windows Server.

This is a technical workaround for power users. Since the "flag" is tied to your unique ID, changing that ID can sometimes bypass the restriction. Completely remove the software.

The most frequent cause is . TeamViewer uses automated algorithms to monitor session frequency, duration, and the types of networks involved. If these algorithms suspect the software is being used for business purposes, they may restrict your sessions to 60 seconds and block immediate reconnections. Other technical triggers include: Teamviewer times out

If you are using the tool for work, the only permanent solution is to purchase a subscription. This removes all timeouts, provides better security, and ensures you are compliant with the software’s Terms of Service. Top Alternatives to TeamViewer