prif

+1 But when?

Yesterday my USG was self-rebooted. Console log before reboot is in attachment. And in debug log there is error while booting about conntrack: kernel: nf_conntrack: automatic helper assignment is deprecated and it will be removed soon. Use the iptables CT target to attach helpers instead.

Firmware version is 4.33(AAAA.0) Yes, my PC is behind USG. There is no internet access. I will try with console cable.