[Where is my Inprint Brush tool]

This has now become insanely frustrating.

 

I have an image loaded.  It has 2 layers: background and new (which I named inpaint).  Both of these layers are "pixel" layers.  I have the inpaint brush selected and try to highlight any part of the 'layer'.  Nothing happens, no highlighting appears.

 

The very first "Getting Started" video says that Inpaint is a "very powerful feature" but says nothing about having to be in any specific layer.  Also, the applications Help says nothing about having to be in a pixel layer (also if you search on 'pixel layer' no direct topic appears).

 

What other information can I provide to get past this?  Where in Help can I go to find this kind of basic information?  

 

I have asked for a refund, but I'll pull that request if someone can explain to me why what I've tried (based on previous posts) does not work.

[Where is my Inprint Brush tool]

HI, 

Sorry about the confusion, I did mean Inpainting.

 

Yes I am in Affinity Photo, Photo persona and there is an image loaded.  The Inpaint option in the Edit menu is disabled.

[Where is my Inprint Brush tool]

I just bought the application and I'm watching the tutorial videos.  The first video has an example of inprinting.  I do not have the brush in the tool sidebar and the  menu item is grayed out.  How do I enable it, or does it require an upgrade to activate?

thanks