2 x HS300
1 x HS200

I can see the main HS300 information, however I do not have control of the individual outlets of the power strip. I'm using 6.0.4 since it's stable and things worked. I updated the Kasa to 3.3.8 after reading that the HS300 was fixed but the above problem now exists with individual outlets. Good news is there are being use for seasonal lights and they have not decorated the window displays at this time so no loss on what turns on or off. The HS200 is odd, because there is another 3 that are working just fine.

Edited June 11Jun 11 by TRI0N-1

The HS200 is a usually a network issue where it couldn't reach the device. My HS300 is working as expected, that error looks like an incorrect Kasa username/password in the Plugin config page? If it looks correct then please restart the plugin and wait a couple minutes then download log package and PM that to me and reference this post.