So if I am to understand this logic correctly, I would have to buy a three year subscription to cover 1 year of updates and support, since I am 2 years 'behind.
So though you purchased in November 2014 the term started 12/2013 when it expired and ended one year later 12/2014. Our subscriptions are retroactive, so when you renew it always starts the day of expiration and extends from that date. I contact sales support wondering why my subscription ended 11 months earlier than it should have and their explanation is this: I go back and check to see when I purchased my subscription, only to find that my 'one year license' was issued and ended Dec 21, 2014. Recently I decided to renew my subscription again so I could get the latest updates, as I'm going to start doing more work with Laravel. Whatever, just dismiss the window and ignore it. App ran fine, but soon I was getting bugged again about upgrades. Bought the upgrade/renewal subscription on Nov 26, 2014. Eventually, I caved and wanted all the new features. I look forward to you to taking this tacit Reddit endorsement of digital piracy to heart in the coming days 20K. It seems they really demand valuable input from pirates. NET and Java, and only sometimes work in PHP. Reddit admins de-modded the captain and put a sword to the mod-teams necks to re-open. I ignored them for a while, as the app seemed to be working just fine and I had no need for an upgrade.
Eventually I began getting the license renewal popups. Quickly became a staple in my bag of PHP dev tools. I originally purchased PHPstorm a few years back when Jetbrains was having a huge sale.