Blank icons.svg file

[Deleted user]

I designed 4 Logo-variations in inkscape. I cannot see the logos. Output of different programs:

• When i open the icons.svg in Inkscape, I see a 100x100 page, the logos are not visible. In the XML Editor the Logos and their IDs are there.

• Gimp: SVG file does not specify a size, import is invisible

• Atom:

Variations i tried:

1. Save as Inkscape SVG, Plain SVG

2. Run svgo beforehand, or don't. https://www.npmjs.com/package/svgo

3. Ungroup all elements in Inkscape before saving.

Am i missing something elementar?