Have you got any odd characters in the save path? I can see several "?" in the path which often denotes it's a naming issue. Several of the Ansys tools were originally UNIX based so react badly to command characters and spaces in file structures, labels and materials. Spaces are less of an issue in the more recent builds.
It's something the more experienced staff never notice as we're all UNIX trained so don't use anything other than standard letters, numbers and - or _ in any names.