My Settlement is level 5. I am attempting to make the 3rd build (and have done so many times) of the farms in Revensthorpe. Each time I make the build, the raw materials and supplies are deducted from my inventory and it makes the music of the farm being upgraded but as soon as it is complete, the farm still requires it be upgraded. This is an infinity loop as far as I can tell and has gone through so many resources. I am afraid I will never reach a settlement level of 6 now because, As I understand things, there are only enough raw materials to reach level 6.