Image is not reachable in bleed region

[Nordseher]

I have a page in Affinity Publisher. I wanted to manipulate this picture in Affinity Photo.

I wanted to move the source specification from the bleed area to the image area. In the first step I wanted to remove the text from the red frame and insert it into the visible area. To do this, I displayed the bleed area (ctrl w), switched from Affinity Publisher to Photo Persona and wanted to get started. 

However, I was not able to select this area because it was in the bleed area. I then helped myself by resizing the image in Affinity Publisher, performing my action and then resizing it again.

Is there an easier way? What am I doing wrong, what am I not thinking about?

Thank you very much for taking care of this "edge problem".

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[Pauls]

Could you upload a sample file here please

[Nordseher]

I have uploaded the file

[Pauls]

the text is actually part of the image