Hey Everyone!

I have about 29 different TP-Link Kasa/Tapo devices on my network, including two HS300 power strips.  Everything has been running fine for years when connected to my Home Assistant setup, until the other day.  Suddenly, one HS300 is unavailable when using local control and is now asking for cloud credentials to connect to Home Assistant.  3rd party connectivity is enabled in both the Kasa and Tapo apps. 

The troublesome HS300 device is hardware V2, firmware 1.1.2, and returns 200 OK when opening port 80 using a web browser, but times out on port 9999.  The other HS300 that works fine is hardware V1, firmware 1.0.21, but it times out on ports 80 and 9999. 

All devices work fine in the Kasa and Tapo apps.

Troubleshooting Actions:

• Check for newest firmware (all up to date)
• Confirm 3rd Party compatibility is turned on (is enabled)
• Power-cycle device (unplug from wall, wait 10 seconds, plug into wall)
• Restart Home Assistant
• Remove troublesome device from Home Assistant and attempt to re-add (still asks for cloud credentials for the one device, all other 28 devices are fine)

What could be the issue and how can I fix it?

Thank you for your help!!