Affinity file open but not visible

[Miro Juric]

Hi!

Can someone help me? I opened the Affinity file in Affinity Designer 2 (Windows 10 PRO) and even though all the layers are there (visible in the panel on the right) I can't see my design, it doesn't show anything.
I did the design in the previous version of the designer and now it doesn't open properly. Vector preview and all layers are included, what am I doing wrong?

Thanks in advance!

Miro

[Pšenda]

Size and position in Transform panel is in, or out of showed Artboard? Try double click to one layer thumbnail in Layers panel.

Alternatively, post your file to forum. 

[Miro Juric]

Thank you very much! I was lost and out of ideas! Double click solved the problem and learned something, thanks a lot!

[Pšenda]

9 hours ago, Miro Juric said:

Double click solved the problem

So what was the problem?

[Miro Juric]

Sorry, I'm still learning Affinity designer, it's obviously my ignorance.  I drew the logo in Affinity designer (previous version) and saved it (afdesign file) and now after a long time I needed that logo again, but when I opened it in designer, publisher or in Affinity photo, the layers were there but nothing happened  seen from the design.  Usually, when I double-click on the layer icon, the design is enlarged on my screen, like a zoom.  I checked the file in the folder and it was the only one that didn't have the Affinity design, it was all black even though the format was correct.  I repeat, none of the three programs opened visibly until I double-clicked on the layer icon.  Neither I nor my friend have ever had this case in Affinity designer and I really don't know what happened.  I'd like to know, sure.