One of the companion app stopped updating an entry. The entry from another phone is working as expected.
Error setting up entry Hermesis mobile for mobile_app
Traceback (most recent call last):
File "/usr/src/homeassistant/homeassistant/config_entries.py", line 640, in __async_setup_with_context
result = await component.async_setup_entry(hass, self)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/src/homeassistant/homeassistant/components/mobile_app/__init__.py", line 129, in async_setup_entry
webhook_register(hass, DOMAIN, registration_name, webhook_id, handle_webhook)
~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/src/homeassistant/homeassistant/components/webhook/__init__.py", line 54, in async_register
raise ValueError("Handler is already defined!")
ValueError: Handler is already defined!