Hi. 

I tried opening plot syle table editor in many ways, for example, through Fortmat on the top bar of Autocad, or through Page Setup,

And opened directly the plot style table editor 2015 from HD. 

But the result is always the same....

In secound, what i changed in ctb. is for example  just line color. 

After printing out my drawing, I fould that all lines have been printed by default colors,

then reopened ctb. which i used and found that error discription.

Hiro