I am experiencing a bug with the latest Affinity Designer version (1.8.5.703) :
When exporting to a PDF file, the different layers are not exported as they should ... Once the PDF file is opened in Adobe Reader (and Adobe Illustrator) the layers preview pane does not show any layers. The bug is repeated as many times on Windows 10 version and this on two different computers.
I specify that the bug occurs by using the menu> file> export ... as well as by using persona export ...
This is particularly annoying when exporting PDF files with CutContour and cutting printing ...
I hope you will solve the problem without difficulties and wish you good luck ...
receive my full consideration.
Guillaume