Alexa Media Player integration issues

I am having some issues working with Alexa Media Player integration.
I can set up the integration with the right credentials, and the entry is defined fine, but the devices do not appear immediately or sometimes appear after several hours.
Another issue is that on any HA restart, all the devices become Unavailable and I need to remove the entry and create it again with hoping that the devices will show up.
Any suggestions on what the problem can be?

Thanks in advance

I’m basically seeing the same thing.

every time I restart HA I have no idea if the devices will return or not.

As you say the integration itself doesn’t show any errors in the UI but none of the devices or services are available. It’s pretty random whether it works or not. Once it initializes correctly after a restart then everything continues to work as expected. Until the next restart then it’s a roll of the dice if it comes back correctly.

I think these are the relevant errors in the log:

2025-11-16 10:58:16.825 WARNING (MainThread) [homeassistant.helpers.service] The deprecated argument hass was passed to verify_domain_control from toyota_na. It will be removed in HA Core 2026.10. Use verify_domain_control without hass argument instead, please create a bug report at https://github.com/widewing/ha-toyota-na/issues
2025-11-16 10:58:17.801 WARNING (MainThread) [alexapy.helpers] alexaapi.get_devices_gql((<alexapy.alexalogin.AlexaLogin object at 0x7f3af818e120>,), {}): An error occurred accessing AlexaAPI: An exception of type AttributeError occurred. Arguments:
("'NoneType' object has no attribute 'get'",)
2025-11-16 10:58:17.801 WARNING (MainThread) [alexapy.helpers] alexaapi.get_network_details((<alexapy.alexalogin.AlexaLogin object at 0x7f3af818e120>,), {}): An error occurred accessing AlexaAPI: An exception of type AttributeError occurred. Arguments:
("'NoneType' object has no attribute 'get'",)
2025-11-16 10:58:18.169 ERROR (MainThread) [custom_components.alexa_media] Error fetching alexa_media data: Error communicating with API: 'NoneType' object has no attribute 'get'
2025-11-16 10:58:18.390 ERROR (MainThread) [homeassistant.components.notify] Error setting up platform file
Traceback (most recent call last):
  File "/usr/src/homeassistant/homeassistant/components/notify/legacy.py", line 112, in async_setup_platform
    raise HomeAssistantError("Invalid notify platform.")  # noqa: TRY301
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
homeassistant.exceptions.HomeAssistantError: Invalid notify platform.

Are you running the latest version?

I assume so. It’s 5.7.12 and HACS hasn’t notified me of any updates.

the same thing was happening on v 5.7.11 before that one as well.

This is prob/poss the issue you are seeing…and the temp fix pending a new release

It looks as tho the latest update to AMP fixed the issue. At least it seems so for now. Time will tell I guess.

yeah the PR mentioned in the link I posted above is included in AMP 5.7.13 which seems to have the issue sorted without need for a workaround