While the error looks like a serious system failure, it usually boils down to a missing file or a misunderstanding between your operating system and the software’s security layers.
Ensure there is a settings or config file in the same folder as the executable. If the documentation mentions a specific "portable" file, verify it exists. codexcdx was not found portable
Portable apps must be fully extracted from their .zip or .7z archives. If you try to run the executable directly from inside the zipped folder, it will fail to "find" its companion files. While the error looks like a serious system