QuoteThe Unbound blocklists feature formerly known as a business feature is
now a community feature. Since this required merging both the existing
community one with the business one you need to make sure to reapply the
blocklist settings after the reboot since it will not generate a new and
possibly incompatible format. Make sure to check your automatically
migrated settings while at it.
cd /usr/local/opnsense/scripts/netflow/
./flush_all.sh all