Tested on Lubuntu 20.04.1 LTS and Groovy Lubuntu daily ISO 20200930 and can confirm this.
As a workaround run in terminal:
sudo apt install libreoffice-kf5
followed by:
sudo apt remove libreoffice-qt5
I refer to https://ask.libreoffice.org/en/question/242188/cannot-print-anything-exporting-to-pdf-produces-blank-pdf-lubuntu-2004/
this needs further testing as there maybe adverse effects which I am not aware of.
Tested on Lubuntu 20.04.1 LTS and Groovy Lubuntu daily ISO 20200930 and can confirm this.
As a workaround run in terminal:
sudo apt install libreoffice-kf5
followed by:
sudo apt remove libreoffice-qt5
I refer to https:/ /ask.libreoffic e.org/en/ question/ 242188/ cannot- print-anything- exporting- to-pdf- produces- blank-pdf- lubuntu- 2004/
this needs further testing as there maybe adverse effects which I am not aware of.