Answered: I now use Affinity V2 but have a .ppp file from PagePlus that I want to open. Is there any way I can do this. I don't have the original PP key but have a key for Affinity.

Asked about Serif PagePlus X9. Affinity does not open PagePlus files, unfortunately. The closest workaround is if you have a pdf of the document, you could open that in Affinity, save it as an Affinity doc, and reconstruct styles etc.