IDOL max reached - how to reset?

System

Hi DevNetters -
I've been trying to get some successful indexing (7.3.1 on Linux) working in TeamSite Search. A couple of months ago IDOL reached some max that said it's only licensed for 10,000,000 files and that we'd maxed out.

Ok, we have some big branches and several EDITIONs, so I can see how that might happen.

Since then, I have dropped every branch from the Indexer, except for one that has 4 files in it.

IDOL is still complaining that it is at its limit of 10,000,000 documents when I am currently asking it to process 4 files.

Any ideas how to reset the 10 million file check? I've got a Support ticket going as well, but perhaps some of you have encountered this as well.

Ideas?