For some reason, every day or so, my networking will cut out completely, and even after restarting all my qubes (including sys-net), I am still unable to restore connectivity without a reboot. I have sys-whonix, a vpn qube, and a proxy qube to facilitate networking between some other qubes and uses the vpn for internet.
I am not quite sure how to go about fixing because sys-net is working by all indications