CFGR-517 — Item/subsection name expected in configuration
Configuration section is a sequence of items and subsections enclosed in a pair of braces. Configuration parser has found neither name nor the right brace ('}') at the main level of a section.
The message contains affected section name, filename (if the error appears at the highest level) or text "configuration string".
This error may be caused by improper closing of the previous item/subsection, next item/subsection name misspelling or missing right brace.
Application cannot be configured and it will fail.