Description
The problem
Received connection error 411
What version of Home Assistant Core has the issue?
Core-2025.6.0b0
What was the last working version of Home Assistant Core?
Core-2025.5.3
What type of installation are you running?
Home Assistant OS
Integration causing the issue
Honeywell - Total Connect Comfort (US)
Link to integration documentation on our website
https://rc.home-assistant.io/integrations/honeywell
Diagnostics information
No response
Example YAML snippet
Anything in the logs that might be useful for us?
Logger: somecomfort
Source: components/honeywell/__init__.py:66
First occurred: 2:02:55 AM (6 occurrences)
Last logged: 2:06:00 AM
Connection error 411Additional information
No response