There is a known bug where RVTools 4.7.1 crashes when loading an inventory. If you encounter a crash, you can change the logging level to DEBUG to bypass the issue. The relevant configuration file may be named log4net.properties or log4net.config . Locate the file in the RVTools folder, open it, find the <root> section, and change the <level value="INFO" /> to <level value="DEBUG" /> .
Is this happening during or through an automated script ? rvtools unknown error stsservicedll free