The program hangs due to the problems with the plugin connection used for performing the backup task.
If the program hangs when switching from the "Backup set" tab to the "Storage" tab through the "Task Properties" menu, follow these steps:
C:\ProgramData\Novosoft\Handy Backup 8\Users\USER\Plugins
where USER is the system user.
For example: we selected a folder that contained connections to OneDrive and deleted any unnecessary files.
If the problem is not resolved, please contact us at firstname.lastname@example.org and we will try to help you.