I upgraded, and have tried reinstalling my printer and it just won’t print. It crashes before I try and print or convert to a pdf.
This site is about LibreOffice - and from your description it is absolutely unclear at which point LibreOffice takes part in the game.
It is really very problematic for each and every Printer users if they face any time the Printer stops working or can’t printer any more. If they get also an error like how to connect canon mg3620 printer to wifi that must be removed by them to access properly.
Aha - and this post answers the original question? Please read https://wiki.documentfoundation.org/Ask/Getting_Started to get some information about what this site is about.