Yesterday in my hearthstone account there was two quest
Region :EU
Same. No new daily quests after I received the legendary quest.
It’s intended, it happened so many times before. Why would it happen again and no response to check or fix it? And this kind of bug/issue belongs to critical category.
It’s a way to sink some gold from the players. Including lower down the drop rate for legendary for this expansion (obviously).
And their support is damn funny, they replied:
'You can have up to three quests active at one time, which will remain until one of “the three quests are completed. Once you complete a quest, a new quest is automatically provided at midnight. This time may change when Hearthstone servers are in maintenance or during special in-game events. If a new quest is not received after 48 hours, report the issue in the Hearthstone Bug Report Forum(https://us.forums.blizzard.com/en/hearthstone/).
Here’s some troubleshooting steps for you:
• Reset your account password
• Change the language for Hearthstone in your game settings
• Change the region you are logging in to
• Log in to Hearthstone, and stay logged in for at least 5 minutes, then exit the game, and log back in once again.”
I have the same problem: Yesterday, I had 3 open Quests. Then my game crashed (I think internet issues) and when I logged in again, the Quest that I recieved yesterday just disappeared.
So I had 2 open Quests yesterday. But when I logged in today, no new Quest appeared.
Kinda sad 
Same problem, and two legendary quests dont appear
Same here, i hope we will have a explanation (and refound)
Sounds like an epidemy. I had two open quests on wednesday, than no new quest on thursday and than no new quest today. I also got only one legendary quest.
I have the same issue, it happened for me this morning! I had three quests on the 9th of august (I’m in the Netherlands). And in the afternoon, I discovered that I now only have two quests. Didn’t complete it either.
My quest also disappeared 2 days ago like yours. But today my 100gold quest also disappeared… Also Euw
I had the same problem. I had two quests on the NA server when I logged off on August 8th. When I logged in on August 9th I got a “new quest,” but I still only had two total quests, as if one from the previous day had disappeared.
I had a similar problem. When I logged in to see my new quest, I had one, then logged out, logged back in and it was gone. This was yesterday morning, still down one quest.
Same here, eu server and i dont get a quest at 12:00 pm.
After the daily quest reset, I lost one of my daily quest.
Am supposed to get 3 quests now left 2.
Heard that currently quest log maximum can hold 2 quests only? (bugged)
Any reply from Blizzard?
P.S Am in Americas server…
My quest either disappeared or was never there.
It’s been going on for at least 2 days, ever since I completed the legendary quest.
I am experiencing the same problem, NA server.
The same problem (EU server).
This morning I had 3 quests and refreshed one of those, then I exited the game, and 1 hour later one of those quests disappeared (which I received yesterday in the second slot).
Lol I came here to make a thread about this issue, because I thought that I’d gone crazy and it’s probably just my imagination, but to my surprise a lot of people experience the same bug. I wonder how such bugs even happen.
+1!!! Europe server here and 50 gold daily quest disappeared!
eu server, the same problem
no new daily challenges after expansion release