Sorry to hear that you are encountering that issue. That error message is shown when a problem occurs during initialization of the software; the most likely cause is corrupt or missing data files. You may want to check the install directory (the default is c:\Users\\AppData\local\congeriessoftware\hashauger for a directory called Static Data. There should be six json files there.
If any files are missing, you should run the installer again and it will add the missing files. However, if all the files are there or the whole folder is missing, you may want to uninstall the software and try installing it to a different directory such as C:\HashAuger instead. Some editions of Windows have a problem when using the default install location.
Regardless, let me know how it works out.