Hi, SykeMyLyfe,
Honorbuddy does run great under Windows 10.
However, Windows 10 sometimes botches an 'upgrade install', and in these situations Honorbuddy will no longer work correctly. A subsequent 'clean install' of Windows 10, and things start humming along as they should. We have yet to identify what the Windows 10 'upgrade install' damages to prevent Honorbuddy (and presumably, other applications) from working as they are designed. There are about a 8-10 reports of this issue in the Support forum.
As Thegreatone points out, you've always the option for a 'roll back', also.
cheers,
chinajade