I figured out the problem. It was a rule with a lot of IPs that I had blocked. By deleting it, everything started working again. Thank you for the support, you were really kind. I wish you the best of luck.
I attached the pve-firewall compile for you
command: cat /proc/cmdline
initrd=\EFI\proxmox\6.17.2-1-pve\initrd.img-6.17.2-1-pve root=ZFS=rpool/ROOT/pve-1 boot=zfs iommu=pt
thanks
Thanks for the reply...Before the update, everything was working perfectly...how can I verify what you requested if IPv6 is disabled? I haven't touched anything except the update.
Yesterday, I updated my Proxmox to version 9.0.18, but since this morning, I consistently receive the error pve pve-firewall[39632]: status update error: iptables_restore_cmdlist: Try `iptables-restore -h' or 'iptables-restore --help' for more...