View attachment 205414
I found the hard way to fix this issue. Assuming you want to use your account with the 5star island.
0.5 Backup your save data incase any error happens.
1. Dump the field, terrain by each box eg. A0-A6, B0-B6
2. Import the field, terrain by each box. The error you're getting is likely because the programme is importing the whole island into 1 box hence error.
3. Since it is your save file your "buildings" is still in the original position. Now take note of all the "buildings" X Y cororidinates, Plaza X, Y position, rotations etc in the 5star island e.g 10 villages, RS, Shop, Musuem, bridges, inclines EXCEPT the airport as our island layout might be different from the contributor I.e the rocks might seem off/block exit.
4. Edit All your own "buildings" to be the same as the contributor.
5. You can now play your character in the 5star island and modify it if you wish to.
If I may, what do you mean by dumping the field and terrain by each box? How would I go about it? Sorry.