When I updated to SW 2019, I discovered a "bug" if you will when opening files.
Typically I open a file by the following:
CTRL+O followed by navigating to the PDM directory or appropriate folder followed by typing the filename.
I usually scroll through the file names when I'm close to the file I need.
In previous versions of SW, a simple "Enter" would open the file.
In 2019, if I open a file this way, I encounter a SW Error Window, "An invalid argument was encountered."
A simple tab select resolves this, but it's frustrating lesson to learn.
Anyone know if there is a setting that drives this?