1
According to:
AnyDesk FAQ
Unexpected session ends, disconnects, session interrupts after a certain time
Sessions may end unexpectedly for various reasons. If you encounter interruptions after a specific amount of time into the session, go to Settings and switch to the Connections tab. Disable direct connections
. You may also set up a listening port in your firewall for AnyDesk in the Security Settings.
1Thank you very much :) – hmahdavi – 2020-02-12T06:01:49.423
You're welcome :) – Reza Paidar – 2020-02-12T14:54:41.597