This is what the log says.
[INFO] Wed Apr 17 22:19:29 2019 - Starting launcher, version: “1.3.0”
[INFO] Wed Apr 17 22:19:29 2019 - Showing main window.
[INFO] Wed Apr 17 22:19:29 2019 - Setting launcher window position.
[INFO] Wed Apr 17 22:19:29 2019 - Starting launcher worker.
[INFO] Wed Apr 17 22:19:29 2019 - Starting application loop.
[INFO] Wed Apr 17 22:19:29 2019 - Resolving data.
[INFO] Wed Apr 17 22:19:29 2019 - Loading launcher data from resource of id 3151 and type 10 from file “C:/Users/Eric/Desktop/Launcher.exe”
[WARNING] Wed Apr 17 22:19:29 2019 - Cannot extract resource.
[INFO] Wed Apr 17 22:19:29 2019 - Loading launcher data from file “C:/Users/Eric/Desktop/launcher.dat”
[WARNING] Wed Apr 17 22:19:29 2019 - Couldn’t open launcher data file from - C:/Users/Eric/Desktop/launcher.dat
[INFO] Wed Apr 17 22:19:29 2019 - Close window request.
[INFO] Wed Apr 17 22:19:29 2019 - Allowing the window to be closed.
[INFO] Wed Apr 17 22:19:29 2019 - Launcher worker has finished. Checking result.
[WARNING] Wed Apr 17 22:19:29 2019 - Launcher worker has failed! Asking for retry.
[WARNING] Wed Apr 17 22:19:31 2019 - Retry denied. Closing launcher application with status 1.
[CRITICAL] Wed Apr 17 22:19:31 2019 - An error has occured!