Name assign error on shared save file?

[LightningMaster]

Hi,

very excited that space age comes out. So here is what happened, basically my friend plays first and he share his save file to me. so when I come home, happily downloaded the latest updates. on a new computer (studying aboard for a while so brought a new laptop). then puts his save file in the save folder, and load it. after playing for a while, suddenly notice that all entities's operator are my friend's name. that's wired since I played it also, and I looked up my name on the map and it shows my friend's name.

still playing, there are lots of debug options. so if you want me upload a log or something. please tell me what you need and how to do that, I am happy to help.