If you're encountering an 'unexpected error occurred, check log file' message when trying to generate your TDS FVU file, even though the RPU file was created successfully, there are a few steps you can take. Try updating to the latest FVU utility and ensuring your Java version is up-to-date. If the problem persists, consider raising a grievance ticket with the software support team.
16 January 2024
You may try updating to the latest FVU utility and updating the Java Version as well. You can raise a grievance ticket to the software support team as which which you are using for FVU generation