my script stop working after latest updates core and Home Assistant
alias: Diesel Heater On
sequence:
- service: remote.send_command
data:
num_repeats: 1
hold_secs: 0.5
device: Diesel Heater
command: power on
target:
device_id: 2dd61ee3155460748dfa70ef0932a46a
mode: single
icon: mdi:power
fields: {}
I get a run command in new ui then says failed to find script 
urgent help need this to keep warm
what do I need to fix this add to get this working?