I'm so sorry for the delay in your replying.
If the leather part and PC case are separated, try out this way.
clck the link : https://youtu.be/SLc7OhUn5P8
White rectangular PC case (Gold plastic) which is attached in the leather, adjust in one side of furrow and push it hard. (Must be ‘click’ sound)
But If the PC case outer part has been broken, it might be unable to adjust it.
I'm sorry to late for the reply again.
Thank you for your help and understanding.
[ Original Message ]
My children bought me the Z wallet as a Father's Day present.
The backing plate has detached from the wallet and I cannot slide it back on.
My children are now very sad.
Can you please help?
See picture: https://www.dropbox.com/s/f4j84fpxjsx2tn3/FullSizeRender.jpg?dl=0