"Show KEGG pathway" command is not activated in the ultimate edition

I have just started the ultimate edition.
Using my data, I could construct a KEGG tree but I could not see pathway images.
I could not select “Show KEGG pathway” button.
It seems the button is not activated (in gray color)
Is there any solution?

Thanks a lot,

I did’t change anything but now it works.
Thanks you.

The node shown in your image is not a pathway node, so that is why you couldn’t open it…