My name is Joji Kuniya. I encountered just as your file reading problem.
I moved the file from desktop(デスクトップ) to another disk which is exist
Ifeffit program, and changed the file name from Japanese (I have been
using a Japanese model PC) to English. So that, Athena program successfully
reads
the
files.
I think that Athena program could not read the Chinese word in your file pass.
I
recommend to
you
that to change
your analyzing file name from Chinese to English.
Best regards