I've subscribed to iTunes Match, but my account doesn't show it

I've been using iTunes Match regularly for the last 9 months--2 Apple TVs, a MAC, a PC, and an iPhone.

Yesterday, my Apple TV stopped connecting with the iTunes Store, so I went to Settings, disconnected from my account, then reconnected.

Everything started working again except iTunes Match.

I went to my account and lo and behold--it's trying to sell me iTunes Match.

Double-checked my account, sign-up was 1/26 with auto-renew.

So.... where's my stash?