AIP Scanner questions

Hi,

I am trying to setup 2 Content Scan Jobs, one for Discovery, and the other one for Labeling - with both Content Scan Jobs looking at the same UNC repositories. Is that possible?

I have setup my Clusters as follows - I don't know why neither is associated with a Node anymore:

Then there is this error:

The Discovery Job used to run quite happily, until the time I created the Label Job...then things just stopped. When the Discovery Job was working, I could select it and click the Scan Now button, however, when I selected the Label Job I could not select the Scan Now button, as it was greyed out.

So I'll repeat my question:

1. Can I have 2 Content Scan Jobs, one for Discovery, and the other one for Labeling with both Content Scan Jobs looking at the same UNC repositories?
2. If yes, how do I configure things so they both work?
3. If not, what is the recommended approach in first doing a Discovery, then a Label of on-premises data using AIP Scanner?

Thank you,

SK