hello,

• i am doing some testing with zabbix-server 5.0.2 and while trying to do autoregistration with a zabbix-agent using certificates, i am getting this error in zabbix_server.log and agent is not getting registred. This used to work with zabbix4. In the web UI of Zabbix5 in the Administration=>General=>autoregistration, i don't see Encryption level Certificate.
  It looks like autoregistration with certificate is not supported by zabbix5. Could you confirm that ? Do you know if it will be supported ? Or is there something to configure ?

thank you

• I don't see autoregistration with certificates in the documentation neither:
  https://www.zabbix.com/documentation/5.2/manual/discovery/auto_registration

• my /etc/zabbix/zabbix_agentd.conf is
  TLSConnect=cert
  TLSAccept=cert
  TLSCAFile=/etc/zabbix/cert_serv/zabbix_server_tlscafile
  TLSCertFile=/etc/zabbix/cert_serv/zabbix_server_tlscertfile
  TLSKeyFile=/etc/zabbix/cert_serv/zabbix_server_tlskeyfile
  TLSServerCertSubject=CN=zabbix

• zabbix_server.log
  10644:20200811:120842.468 cannot send list of active checks to "127.0.0.1": host [zabbix] not found
  10644:20200811:121042.660 autoregistration from "127.0.0.1" denied (host:"zabbix" ip:"127.0.0.1" port:10050): connection type "TLS with certificate" is not allowed for autoregistration