Test this command
/owner
You dont have to write a name...
Just type
/owner nobody
and the house will be empty / owned by none.
14:19 /owner lord sigu
14:19 You are not in a house.
14:19 /owner nobody
14:19 You are not in a house.
... !?
1: you must be inside the house
2: it's /owner none
14:19 /owner lord sigu
14:19 You are not in a house.
14:19 /owner nobody
14:19 You are not in a house.
... !?
14:19 You are not in a house.
You seriously asking us whats up.. Your post answers the problem
You need to change account type and group type for account and players
It's 6Whats the god rank again? think i got 5