Hi,
I know there are numerous threads about this bug, but it's still not fixed. I wouldn't create this post if the problem occurred only occasionally. Unfortunately, in my case it happens all the time! Whenever I try to sign up for a
single veteran dungeon, I get a notification that says "Expires in 00s". I can't accept it nor discard it. The only option is to log out and log back in.
Here's a video presenting the issue:
https://www.youtube.com/watch?v=vahKNDio0og
It's important to note that it happens only when I select one dungeon from the list. Everything works fine when I sign up for at least two.
Can you believe it? Dragons! In your own homeland! What are you going to do?