Harmony Elite stoped seeing ST v2 connected outlet

No. ST is currently migrating devices over to Edge from Groovy so you will be noticing more Placeholder, no hub listed, no IDs and Cloud for those devices.

Fun fact: IDE will cease in two weeks (according to the recent posted dates). Groovy will lose support. The Harmony integration you are using will stop working. If you wish to continue using Harmony, you will need to use the Edge driver linked to above.

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