Solved libunbound error

Hi!

I am using unbound for DNS over TLS from 2019 and I didn't have problem butfrom the last update I got:

Code:
[1608331195] libunbound[20481:0] error: udp connect failed: No route to host for 2001:503:c27::2:30 port 53
[1608331195] libunbound[20481:0] error: udp connect failed: No route to host for 2001:500:9f::42 port 53
[1608331195] libunbound[20481:0] error: udp connect failed: No route to host for 2001:500:200::b port 53
[1608331195] libunbound[20481:0] error: udp connect failed: No route to host for 2001:500:9f::42 port 53
[1608331195] libunbound[20481:0] error: udp connect failed: No route to host for 2001:500:2::c port 53
[1608331195] libunbound[20481:0] error: udp connect failed: No route to host for 2001:500:200::b port 53
[1608331195] libunbound[20481:0] error: udp connect failed: No route to host for 2001:500:1::53 port 53
[1608331195] libunbound[20481:0] error: udp connect failed: No route to host for 2001:500:12::d0d port 53
[1608331195] libunbound[20481:0] error: udp connect failed: No route to host for 2001:500:2f::f port 53
[1608331195] libunbound[20481:0] error: udp connect failed: No route to host for 2001:7fd::1 port 53
[1608331195] libunbound[20481:0] error: udp connect failed: No route to host for 2001:503:ba3e::2:30 port 53
[1608331195] libunbound[20481:0] error: udp connect failed: No route to host for 2001:dc3::35 port 53
[1608331195] libunbound[20481:0] error: udp connect failed: No route to host for 2001:7fe::53 port 53
[1608331195] libunbound[20481:0] error: udp connect failed: No route to host for 2001:500:a8::e port 53
[1608331195] libunbound[20481:0] error: udp connect failed: No route to host for 2001:503:c27::2:30 port 53
[1608331195] libunbound[20481:0] error: udp connect failed: No route to host for 2001:500:2d::d port 53
[1608331195] libunbound[20481:0] error: udp connect failed: No route to host for 2001:500:1::53 port 53
[1608331195] libunbound[20481:0] error: udp connect failed: No route to host for 2001:500:2f::f port 53
[1608331195] libunbound[20481:0] error: udp connect failed: No route to host for 2001:500:a8::e port 53
[1608331195] libunbound[20481:0] error: udp connect failed: No route to host for 2001:503:ba3e::2:30 port 53
[1608331195] libunbound[20481:0] error: udp connect failed: No route to host for 2001:7fe::53 port 53
[1608331195] libunbound[20481:0] error: udp connect failed: No route to host for 2001:500:200::b port 53
[1608331195] libunbound[20481:0] error: udp connect failed: No route to host for 2001:500:2::c port 53
[1608331195] libunbound[20481:0] error: udp connect failed: No route to host for 2001:500:12::d0d port 53
[1608331195] libunbound[20481:0] error: udp connect failed: No route to host for 2001:dc3::35 port 53
[1608331195] libunbound[20481:0] error: udp connect failed: No route to host for 2001:500:2d::d port 53
[1608331195] libunbound[20481:0] error: udp connect failed: No route to host for 2001:7fd::1 port 53
[1608331195] libunbound[20481:0] error: udp connect failed: No route to host for 2001:503:c27::2:30 port 53
[1608331195] libunbound[20481:0] error: udp connect failed: No route to host for 2001:500:9f::42 port 53
And unbound.conf:
Code:
server:
  port: 53
  username: unbound
  module-config: "validator iterator"
  access-control: 127.0.0.1 allow
  access-control: 192.168.0.0/16 allow
 # access-control: fddd::/48 allow
 # unblock-lan-zones: yes
 # insecure-lan-zones: yes
  aggressive-nsec: yes
  cache-max-ttl: 14400
  cache-min-ttl: 1200
  directory: /usr/local/etc/unbound
  chroot: /usr/local/etc/unbound
  # root-hints: /usr/local/etc/unbound/root.hints
  auto-trust-anchor-file: /usr/local/etc/unbound/root.key  
  include: /usr/local/etc/unbound/blacklist.conf
  logfile: /usr/local/etc/unbound/unbound.log
  log-time-ascii: yes
  val-log-level: 2
  use-syslog: no
  do-ip4: yes
  do-ip6: no
  do-tcp: yes
  do-udp: yes
  hide-identity: yes
  hide-version: yes
  qname-minimisation: yes
  minimal-responses: yes
  harden-glue: yes
  harden-dnssec-stripped: yes
  disable-dnssec-lame-check: yes
  interface: 127.0.0.1
  interface: ::0
  pidfile: /var/run/unbound.pid
  prefetch: yes
  prefetch-key: yes
  rrset-roundrobin: yes
  val-clean-additional: yes
  unwanted-reply-threshold: 10000
  tls-cert-bundle: "/usr/local/share/certs/ca-root-nss.crt"
  use-caps-for-id: yes

  # Unbound from pkg built with libevent; increase threads and slabs to the
  # number of real cpu cores to reduce lock contention. Increase cache size to
  # store more records and allow each thread to serve an increased number of
  # concurrent client requests.
  num-threads: 4
# msg-cache-slabs: 4
# rrset-cache-slabs: 4
# infra-cache-slabs: 4
# key-cache-slabs: 4
# msg-cache-size: 256M
# rrset-cache-size: 512M
# outgoing-range: 8192
# num-queries-per-thread: 4096

 # forward-addr format must be ip "@" port number "#" followed by the valid public hostname
 # in order for unbound to use the tls-cert-bundle to validate the dns server certificate.
 forward-zone:
   name: "."
   forward-tls-upstream: yes
   forward-addr: 80.241.218.68@853    # fdns1.dismail.de
   forward-addr: 159.69.114.157@853   # fdns2.dismail.de
   forward-addr:  146.255.56.98@853    # dot1.applied-privacy.net
I didn't change anything in the settings. What should be wrong, please?
Thank you.
 
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