If error occurs when installing, then I recomend to instal previous version (after uninstalling new one), and then reinstal current version.
If error occurs after instalation, then to solve it navigate to HiperCube installation folder and manually create 'HiperCube_Data' and place in it everything exept: HiperCube.exe, icon64.ico, unins000.dat, unins000.exe, UnityPlayer.dll, license.rtf and EmbedRuntime folder.
So sorry for late answer and errors on game :(, I will try to fix that as soon as I can.