Hi,
I'm trying to install version 0.92 on OpenSUSE Leap 42.2 but can't make it.
Apparently the snap package is the only way to have it on this Linux distribution (tell me if I'm wrong).

The Inkscape download page indicates you have to install snapd, which I successfully did by following the instructions under OpenSUSE.
But then when entering this in the terminal :

I got this error message :


Any idea ?

Looks like snap is misconfigured to me. It shouldn't try to load snaps from localhost, but from the internet. Related bug report (will soon be closed automatically, if people don't post to it):https://bugs.launchpad.net/snappy/+bug/1610025

Could you clarify what you mean by "load snaps from the internet" ?
I read this bug report you linked but didn't really understand what's going on in it.

I also don't know what causes the error, but I recommend that you login to launchpad and add a comment there, before the bug report will auto-close - then hopefully a snap developer will be able to help you, and will know that that bug report will indeed need to be addressed (for me, snaps install, but they don't start, you're not alone )

There's now a flatpak available on the download page and it works for me !

Ah, thanks for sharing some feedback!