As I normally do, I signed up for 3 possible dungeons/guildhest to run. But this particular time, the Duty Finder says it found a team but no event. After about 1 hour of waiting, I abandoned the Duty Finder and tried it again. Only to see "You are unable to accept a new duty. Please try again later"

Please investigate this issue as the only I found to resolve it is to log out and that is a poor option when logging in is another issue.