Sorry to hear about the issue! The current version of ePic Character Generator has been released before Windows 11 was even announced – so it’s completely untested.
Can you please start the software and wait until some downloads finish? Then please grab the logs and e-mail them to me at [email protected] so I can take a look. Log files are located either at ePic Character Generator\logs directory or your system drive:\Users\_your_username_\AppData\Roaming\ePic Character Generator\logs. Please note that once the software is closed, all log files are cleaned up, so send them before exiting.
Thank you in advance!