Question
My Layer Mask icon is greyed out
Hi,
Probably an easy fix, as I am a newbie, but I can't for the life of me click the layer mask icon to convert a selected area into a mask.

As you can see here, it has a dark grey highlight around it that i cannot deselect, and since this has been highlighted, clicking the icon does nothing - I cannot create a new mask.
Hope someone can please help!
