House Demolished without notification

[Vidu]

I don't see anything about demolition...unless it only pops up if you haven't entered your house in a while. All I see in there is Company Projects and Exploratory/Subaquatic Voyages. And yes, I have my own house in Shirogane.

I think a warning first appears 2 weeks before demolition - so as long as that tab is empty, you should be good!