Turris automatically closes connections

Hi, I am connected through WI-FI on turris omnia with latest updates.
I am working through ssh on dirrerent PCs and turris is closing all connection after some timeout. When I have opened ssh client on background it will automatically disconnects after couple of minutes.
It is not happening when I am connected in my other rooms where I am connected with through other wifi router (asus)
Where can I disable this behavior?
Thanks for help

i’ve had ssh sessions running for days and not lost my connection. are you sure it’s the omnia? do you have it rebooting nightly or maybe your dhcp lease is low and your laptop is timing out?