CPUU creates a log file each time it is ran. CPUU creates the log file in the same directory where the "update.bat" file resides that the end-user launches. The CPUU log file will be named in the following format:
If there are no log files being created in the directory in which "update.bat" resides, then the end-users running "update.bat" may not have permissions to write files to this location. In this case, the permissions issue will need to be resolved in order to create CPUU log files.