I am a beginner with Kicad (4.0.7 on Ubuntu 16.04.1). I have created my first schematic successfully and then I have assigned the footprints to each component, also with success.
Then I just wanted to make a modification into the schematic and when I opened Eeschema all libraries except one (power) have disappeared. If I hit on the icon to place a new component I get this:
Hm seems you have lost all libs in this project for some reason.
Is it possible you somehow deleted the .pro file?
Did you by any chance update kicad since you created the project? (Or opened the project with a nightly some time in the past.)
For fixing your problem: click on the upper add button and navigate to the location where your libs are stored (should be somewhere in /usr/share/kicad)
Hello, I did not deleted the .pro file neither updated Kicad. I was following a tutorial on Youtube when this happened. Maybe I deleted them in some way I don’t know.
I added the libraries manually as you have said and now it is working fine, thanks!