Ambeint Weather Station - Config entry failed:

This just occured without me changing anything I think would be relevent. I have the Ambeint Weather Station Integration on 2 instances of Home Assistant, one just errored out with:

Logger: homeassistant.components.ambient_station
Source: components/ambient_station/init.py:75
integration: Ambient Weather Station (documentation, issues)
First occurred: 8:22:33 AM (50 occurrences)
Last logged: 9:25:48 AM

Config entry failed: One or more namespaces failed to connect
Config entry failed: Connection error

I’ve checked and reconfigured the integration with the API and Application Keys that work on the my other HA instance. I even rolled back my configuration to my last backup. I’m at a loss what could have caused this. Any thoughts?