Hi, because I could still load my save I was able to blueprint all of my surfaces, load a save-game from ~150h ago and build everything using the /editor.
Also surface import via editor still worked, but I didn't risk playing on an imported surface with SE/Rampant/Blueprint sandbox mod active.

Edit: Issue solved, see post below

Hi, after a few issues with my new RAM configuration some time ago, which resulted in some error messages "Cannot save map: ElectricNetworkSerialiser::getEnergySourceIndex, the energy source was not saved." I now have a corrupted save-file, which seems to have a ...