Hello,
If you use CCA 12.8, you can get further logs during detecting components.
Here is the parameter. Default is disable. Select [True] and restart CCA services.
[Administration] menu - [Configuration] tab - [Properies] menu - [cca] group - [discovery.extensive.log]
Next, open your blueprint definition. You can see [Test Discovery] button (upper right). Click the button, and then open another window. Select your server, and click [Discovery] button.
If discovery is completed or failed, you can see further logs on [Log] tab of top menu.
You may find the root cause.
Thanks
Yas