I can't say I've seen this message before. Can you provide a screenshot so we can better understand the context as well as where precisely you're seeing this message?
Having a problem getting the screen shot pasted but basically this message is what shows up when in the Application Discovery Scan Status after it completed or in this case fails.
Windows Server 2003-2008 Services and Counters Status: unassigned Failure reason: InsufficientMatch
Screenshots can be posted as image files (GIF/JPF/PNG) by clicking the "Options" tab of your posting and uploading the image file. It may however be easier to open a case with support so we can troubleshoot this issue properly.
Insufficient match result should mean that some components passed, but the other ones failed during discovery. Threshold of required match level to assign application can be adjusted on second step (Select applications to find) under Advanced Scan Settings.
According to source code levels has following meaning:
Minimal: at least one component returns up/warn/critical
Partial: at least 35% of the components return up/warn/critical
Strong: at least 65% of the components return up/warn/critical
Exact: 100% of the components return up/warn/critical