Notifications not working - invalid slug

I have the Keymaster Basic setup for my zwave-yale locks following (GitHub - desertblade/Keymaster-Basic: Simple Home Assistant Lock Manager) guidance.

Since a recent update, my notifications are not working as expected, i am getting:

Invalid config for 'group' from integration 'notify' at packages/keymaster_basic.yaml, line 28: invalid slug notify.mobile_app_mobile_USER (try notify_mobile_app_mobile_USER) for dictionary value 'services->0->action', got None

which refers to

# Add notification services
notify:
  platform: group
  name: "Lock Notify Group"
  services:
    service: notify.mobile_app_mobile_USER

Rows 20+ of Keymaster-Basic/packages/keymaster_basic.yaml at 593df036a9c546539e2b93f906ad9febc698abf3 · desertblade/Keymaster-Basic · GitHub I left untouched.

I researched the groups documentation but getting confused here.

Get rid of the notify.

# Add notification services
notify:
  platform: group
  name: "Lock Notify Group"
  services:
    - action: mobile_app_mobile_USER
1 Like

Thanks, that resolved my problem.