Has anyone had the problem of not being able to buy wood at the mill? I needed to buy some when I was building Lakeview, and I didn't get the buy option. I did have Lakeview Cellar fully upgrade installed at the time, but I disabled it and tried again and same thing.

That mod may have disabled the "buy lumber" option because it's not needed? I don't know... Is it the same at other mills, or just that one?

What I do know is that you can't disable a mod like that if it's been recorded into your save game.. you'd have to disable it but then go back to an earlier save game in which you didn't have the mod installed, or hadn't visited that modded cellar yet.