So I fired up the launcher and was delighted to it was downloading 7.3.5, but then I entered the game..
Looks like there's been a mistake as the servers aren't updated yet. Doesn't really matter for me, but anyone planning on playing today should be aware of this issue.
If your Blizzard Battle.net Desktop App has patched WoW to 7.3.5:
- Launch WoW via the App. - Try connecting to your realm. - Okay the error dialogs. - Exit WoW. - Wait a couple of minutes and the App should patch back to 7.3.2 after a couple of minutes.
Alternatively, try exiting the Blizzard Battle.net Desktop App and restarting it.