LIBU-530 — Filename contains invalid characters
The printed file name (requested by some configuration directive) contains some characters that are not allowed within Kernun configuration file names. The current version of CML allows the following characters (besides the alphanumeric ones): '_' (underscore), '-' (hyphen), '+' (plus), '@' (at-sign), ',' (comma), '.' (dot) and ':' (colon).
The configuration has become invalid.
Please, correct illegal character and choose some other one.
The point of configuration that caused this error can be localized using following log or console error messages.