Teamviewer Times Out After 1 Minute Portable [LIMITED]

– it solves ~80% of "1 minute timeout" complaints. If not, move to #2.4 (firewall).

This is a frustrating issue. When TeamViewer times out (disconnects) after roughly 60 seconds, it usually points to a specific set of network, security, or configuration problems—not a random glitch. teamviewer times out after 1 minute