Alexa cloud config used to work, but not anymore...? Help!

Configuration
1

remote.downstairs and remote.living both work for lovelace and my configuration.yaml, can this not be synced with the cloud?

# Cloud
cloud:
  alexa:
    filter:
      include_entities:
        - remote.downstairs
        - remote.living_room
      include_domains:
        - switch
        - media_player
        - remote
    entity_config:
      remote.living_room:
        name: Living Room Receiver
      remote.downstairs:
        name: Downstairs Receiver
2

The remote domain is not available.

Available domains

Currently, the following domains are available to be used with Alexa:

  • alert
  • automation (enables/disables)
  • cover
  • fan (supports on/off and set speed)
  • group
  • input_boolean
  • light
  • lock (lock and unlock, but unlock is untested as Amazon has disabled unlock for now)
  • media_player (play, pause, stop, set volume, adjust volume, next track, and previous track)
  • scene
  • script (enables/disables)
  • sensor
  • switch