I don't even understand this version. I selected the "sought to spend time by myself" (I over E, ok so far...), then I chose the "reliable concepts... barricade myself" (clearly SJ, right?), then I chose "tendency toward analysis and categorization" (T over F, right?) So, that should equal ISTJ.
But it's still coming up INTP. It's like there's no way I can take your test and NOT get INTP.