Importing Structure Issue

[atomicdragon]

I tried importing a .rwstructure file from another user and keep getting an error saying: "The structure file you chose is based on a game system that is not compatible with the current realm's game system, which is System Neutral. Imported structure files must either use the System Neutral game system, or use the same game system as the realm."
I'm using a system neutral realm, but I've also tried making a new realm using the structure file and each system option and have run into a similar error.
I'm hoping someone here might have some insight on how to solve this issue, thanks in advance.