Patch 1.11 has come through for the PlayStation 4 version of NBA 2K17, and should begin downloading automatically as long as your console is connected to the Internet. The PC and Xbox One versions of the game are expected to receive the same title update soon.
Despite weighing in at the usual 7.6 GB, Patch 1.11 is basically a hotfix for some of the matchmaking issues that users have experienced recently. Arcane and I discussed those issues in Episode #194 of the NLSC Podcast, though we did actually manage to play a couple of games on Friday night (Australian time), before the patch was actually released.
For a full update history for NBA 2K17, check out this article in the Wiki. Are you still experiencing matchmaking issues, or has Patch 1.11 resolved the problem? Have your say in the comments section below, as well as in this thread in the Forum.