LibreOffice runs sooo slooow in new Mac & new OS

[timble123]

This is not a new topic, but I can’t find any modern answers.
Libre Office used to work fast for me, but not since a new Mac & new OS.

I have a Mac Pro 2019. It has 32GB RAM. It runs properly for my CAD, graphic art, and music editing programs.

Libre (7.5.1.2) runs sooo slooow when I open an existing 1-page file (12 to 15 seconds), or try to print it (23 seconds).

Problem exists for Writer and Calc.

Any solutions?

[timble123]

Please ignore this. I deleted Libre, and re-installed it – pronto, fixed.

PS
the title is wrong – that’s another issue for later on