Paid for room upgrade and didn't happen?

I Paid for the large central room upgrade and didn't happen?
I am wondering what I did wrong.....I have paid coins and got all the other rooms so far but not this one, I cannot purchase it again as it says I have already paid for it.
Any suggestions?
Thanks ~~Kathleen

Did any workmen show up?

Sorry to hear about the mishap with your room upgrade!

It would be helpful to have a bit more information Kathleen

Where did you buy the game?

Are you playing it on a computer or an iOS device?

What were you doing right before you purchased that upgrade?

Not to worry, I deleted that family (my most prosperous alas) and started again.
Actually, On thinking back I bought two upgrades at the same time and got only one.
Maybe they should be purchased individually?
(On my Mac)