Factorio Forums

Was playing MP and when I went to load an auto-save it gave me a message of "Deserialisation error, target with id ###### doesn't exist." Included are the autosave files. I hope there is some way to get this resolved so as to prevent it in the future.

If you loaded a 0.12 map in 0.13.0 then the save is most likely corrupt.

Please load the 0.12 save again in 0.13.1 or later and it should work fine.