Server error

[Philhoff26]

No problem adding the integration and logging into alarm.com, but that's as far as I can get. I get the following error when I try to go to the integration card and click on configuration gear

Config flow could not be loaded: 500 Internal Server Error Server got itself in trouble
I trie uninstalling, reinstalling relogin, no change.

https://github.com/pyalarmdotcom/alarmdotcom/wiki/How-to-Test-&-Debug#enable-code-debugging. (Alarmdotcom debug logs are verbose, so don't forget to disable debug logging when you're done!)

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4. See error

Expected behavior
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[Philhoff26]

NOTE: this is HAOS running native on Intel Hardware, no docker, etc.
I completely removed integration, all entities, (tried Spook to see if I missed any, I didn't) Restarted SERVER not just HA
Reinstalled, logged in and restarted HA after adding the integration and same issue
Some Log entries, but I am newer to HA and don't know what you need.
AttributeError: 'AttributeBinarySensor' object has no attribute '_friendly_name_internal'
2026-04-01 16:27:34.339 ERROR (MainThread) [homeassistant.components.binary_sensor] Error adding entity binary_sensor.kitchen_door_malfunction for domain binary_sensor with platform alarmdotcom
Traceback (most recent call last):
File "/usr/src/homeassistant/homeassistant/helpers/entity_platform.py", line 680, in _async_add_entities
await self._async_add_entity(
entity, False, entity_registry, config_subentry_id
)
File "/usr/src/homeassistant/homeassistant/helpers/entity_platform.py", line 998, in _async_add_entity
await entity.add_to_platform_finish()
File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 1429, in add_to_platform_finish
await self.async_added_to_hass()
File "/config/custom_components/alarmdotcom/base_device.py", line 74, in async_added_to_hass
self._update_device_data()
~~~~~~~~~~~~~~~~~~~~~~~~^^
File "/config/custom_components/alarmdotcom/base_device.py", line 106, in _update_device_data
f"Updated {self.device_type_name} {self._friendly_name_internal()} ({self._adc_id}): {self.state}"
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
AttributeError: 'AttributeBinarySensor' object has no attribute '_friendly_name_internal'
2026-04-01 16:27:34.340 ERROR (MainThread) [homeassistant.components.binary_sensor] Error adding entity binary_sensor.sliding_glass_door_malfunction for domain binary_sensor with platform alarmdotcom
Traceback (most recent call last):
File "/usr/src/homeassistant/homeassistant/helpers/entity_platform.py", line 680, in _async_add_entities
await self._async_add_entity(
entity, False, entity_registry, config_subentry_id
)
File "/usr/src/homeassistant/homeassistant/helpers/entity_platform.py", line 998, in _async_add_entity
await entity.add_to_platform_finish()
File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 1429, in add_to_platform_finish
await self.async_added_to_hass()
File "/config/custom_components/alarmdotcom/base_device.py", line 74, in async_added_to_hass
self._update_device_data()
~~~~~~~~~~~~~~~~~~~~~~~~^^
File "/config/custom_components/alarmdotcom/base_device.py", line 106, in _update_device_data
f"Updated {self.device_type_name} {self._friendly_name_internal()} ({self._adc_id}): {self.state}"
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
AttributeError: 'AttributeBinarySensor' object has no attribute '_friendly_name_internal'
2026-04-01 16:27:34.345 ERROR (MainThread) [homeassistant.components.button] Error adding entity button.panel_debug for domain button with platform alarmdotcom
Traceback (most recent call last):
File "/usr/src/homeassistant/homeassistant/helpers/entity_platform.py", line 680, in _async_add_entities
await self._async_add_entity(
entity, False, entity_registry, config_subentry_id
)
File "/usr/src/homeassistant/homeassistant/helpers/entity_platform.py", line 998, in _async_add_entity
await entity.add_to_platform_finish()
File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 1429, in add_to_platform_finish
await self.async_added_to_hass()
File "/config/custom_components/alarmdotcom/base_device.py", line 74, in async_added_to_hass
self._update_device_data()
~~~~~~~~~~~~~~~~~~~~~~~~^^
File "/config/custom_components/alarmdotcom/base_device.py", line 106, in _update_device_data
f"Updated {self.device_type_name} {self._friendly_name_internal()} ({self._adc_id}): {self.state}"
^^^^^^^^^^^^^^^^^^^^^^^^^^^^

[43976989]

Main thread/issue: #509

There's also https://github.com/ibasebcast/ha-alarmdotcom which has a working version