Nut tools - APC UPS with Card APC9631 not working

Third party integrations
1 
Hello,

I have 2xAPC Smart UPS 3000 at home.
Older one work without any problem with via SNMPv1.
Newer one with network card APC9631 doesn't want to connect/work with SNMPv1 or SNMPv3.
I tried also various authentication configs using MD5/AES authentication, but unsuccessfully.

Only mention of Card APC9631 with Nut tools is in following link, but config below didn't work for me:
https://community.home-assistant.io/t/nut-tools-and-apc-network-management-card-integration-solved/766279/2

Have anyone else succeeded to manage APC UPS with Smart Card APC9631 via Nut tools?
Can you please provide your working config.

Here it is config which I tried but only first /older/ UPS work with it:

users:
  - username: myuser
    password: mypass
    instcmds:
      - all
    actions: []
devices:
  - name: ups-t-3000
    driver: snmp-ups
    port: 192.168.0.184
    snmp_version: v1
    pollfreq: 15
    config: []
  - name: Network-UPS
    driver: snmp-ups
    port: 192.168.0.187
    snmp_version: v3
    config:
      - desc = Network-UPS
mode: netserver
shutdown_host: "false"
log_level: debug