Paper sizes other than US Letter not available
I installed MacOS Catalina (10.15.3) on my MacBook a couple of weeks ago, and since then I have not been able to choose other than US Letter when printing. The Manage Custom Sizes option is not available either. See the picture below (copied from earlier conversation).
I have tried to start my Mac in safe mode without any change. I also created a new user and logged in. Again, no change.
Anyone have an idea on how to get the paper size options back?