Operating system:
Slicer version:
Expected behavior:
Actual behavior:
Make sure your temporary folder is writeable, does not have special characters in its name, and you have enough space there. You can change temporary folder location in menu: Edit / Application Settings / Modules / Temporary directory.
It looks like something is wrong with the installation. Have a look in the log file for clues (look in the Help -> Report a bug menu).

