You see the following error in your Data Loss Prevention (DLP) Enforce console on the System > Servers > Overview page when indexing an Exact Data Match (EDM) profile upon save or at a scheduled time.
Code 2920
Summary Failed to load database profile
Detail Failed to load RAM index from \Vontu\Protect\index\DataSource.nnn.nnnn.rdx.
No incidents will be detected against database profile "[Database_Profile_Name] (SADB.EMPLT)" version nnnn.
Attempting to index the EDM from a remote machine without using a remote indexer.