I found them!
Thank you so mush !

I doubt logs are gonna help any. The "beta" and "demo" campaigns no longer exist in 0.17. It seems like the factorio's internal-updater is not fully removing them. Resulting in the "beta" folder still existing after the update to 0.17 but the "description.json&quo...

Updated installation linux gives me File __base__/campaigns/beta/description.json not found (No such file or directory) Guess I can fix it from the download, but you should know that this happened. Edit: I don't think downloading 1,1Gig of full game is worth one json file, can I get it standalone s...