Going from 10.12, to 11.10 map corruption

[trickout42]

So I got this game after one of my favorite youtuber's did a series on it. So I have been playing for the past few days, and I have noticed that he has access to things like gates, when I realized I have been playing on a 10.12 map, and all the new stuff is in release 11. So I tried to update to 11.10, and when I start up a map that I have over 27 hours in, the game freaks out and tell me that my map id is corrupt, and when you hit ok, it just spams the same message. I went back to 10.12, and everything is working, so I am curious on how I can get my 10.12 map to work with 11.10.

[DaveMcW]

Try one of the earlier 0.11 versions (0.11.6 is pretty safe). If you can load there, you can re-save then upgrade to the newest version.

[trickout42]

I just tried that, and I got this: "Corrupted map, contains id not in the dictionary: 5712". Luckily the game didn't freak out this time with 11.6, but I don't know what else to do with this. I don't really want to have to start over.

[ssilk]

You saved that map then and restarted it with 0.11.10?

[DaveMcW]

I guess you have to decide between gates and starting over.

[cube]

Do you use any mods?
Please post a Log file.