Web Essentials 2013 Less Compilation Error

Question

I was looking for this problem, but could not find the correct answer, like this. I come from Visual Studio 2012 and Web Essentials 2012 and have recently installed VS 2013 and WE 2013.

When compiling a .less file, an error message appears in the .css preview panel

/*

Compile Error. 
See error list for details

*/

The error area displays

LESS: 

In line 1, column 1

This happens with old and brand new projects.

I tried:

• Saving without. file in utf-8 without encoding
• Creating a new project with fewer files with only one class
• Do not use import

Answer 1

, , css > . CSS. css, .

Answer 2

, , - .

... , . , , VS 2013 -, .less .

:

• → →
• → -
• LESS

* Styles.less(, , " " )

.