PC Need Help: World Reverted and Houses Disappearing After Syncing Across Two Computers

[Xolonko]

Help, please! I have a world that I've played on for a total of 100 hours across two computers. I initially played for 20 hours on my PC, then 30 hours on my laptop, and finally 50 hours back on my PC.

Now, when I try to play on my laptop again, the world has reverted to the state it was in after my first session on the laptop.
All my characters are intact.
I cleansed all the corruption, so I don't want to do it again. Please help!
It shows all the houses I built on the map, but when I go there, they disappear.
I attached the before and after files.
I searched through the forums, but no one else seems to have the same problem as me.



Can somebody help me please!

 

[punchready]

How did you sync the two, via the steam cloud, by moving the world and player into the cloud in-game? If you did not do that and also did not manually copy any files, this is expected because Terraria stores progress locally in your documents folder.

 

[Xolonko]

How did you sync the two, via the steam cloud, by moving the world and player into the cloud in-game? If you did not do that and also did not manually copy any files, this is expected because Terraria stores progress locally in your documents folder.

I synced them both ways

 

[Heath04🌳]

The world your buildings start to disappear isn't updated, you got the map data from your previous world but when you enter this one it updates to match the fact that all those builds aren't there. You'll have to go get the updated world file and transfer that to your other device, I suggest just manually transferring the files, it saves any headache.

 

[Xolonko]

The world your buildings start to disappear isn't updated, you got the map data from your previous world but when you enter this one it updates to match the fact that all those builds aren't there. You'll have to go get the updated world file and transfer that to your other device, I suggest just manually transferring the files, it saves any headache.

Thanks iam gonna do this