#NodeRed crashing recently with RangeError: Invalid WebSocket frame: invalid status code 1006

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narrow latch
#

In the last few months on 2 separate occasion i have woken up to find my NodeRed automations not running. Inspecting the add it appears to have crashed and is not running. Looking through the logs the last relevant lines seem to be (Log snippet attached):

14 Oct 03:03:36 - [red] Uncaught Exception:
14 Oct 03:03:36 - [error] RangeError: Invalid WebSocket frame: invalid status code 1006

INFO:

Add-on: Node-RED
Flow-based programming for the Internet of Things

Add-on version: 20.0.0
You are running the latest version of this add-on.
System: Home Assistant OS 16.1 (amd64 / qemux86-64)
Home Assistant Core: 2025.8.3
Home Assistant Supervisor: 2025.10.0

I am not sure why this is happening I have no changed any NodeRed configurations and it seems to happen sporadically. Would love some assistance on tracking down why this is happening?