The documentation states that the data should be laid out in fields "12 characters" wide. Your file isn't setup like this.

The documentation also states that all values are "Real", "floating point" values. This means all values must have a decimal point. Your file has a number of integer columns.

Try taking the first 5 or so lines from this into a new file and get that working. Then you'll know exactly how to fix your real TXT file.