Comment 6 for bug 1797487

The solution also doesn't work for me with Ubuntu 19.10, Inkacape 0.92.4 and snap snap 2.44.3:

$ snap list | grep inkscape
inkscape 0.92.4 7378 latest/stable inkscape* -

$ snap --version
snap 2.44.3
snapd 2.44.3
series 16
ubuntu 19.10
kernel 5.3.0-46-generic

$ sudo snap connect inkscape:cups-control :cups-control
error: snap "inkscape" has no plug named "cups-control"