I understand what you mean, and while My 17TB approx. capacity doesn't match up to the 19TB the calculator puts out — I'm referring to my pool remaining at 9.6TB and the system showing 10TB's of used space which is not accurate.
That said, I'm guessing this is due to the expansion not happening automatically via the wizard. How then, do I manually prompt the server to do this?
Thank you for all your assistance on this.