@koningco You'll never find a time that suits everybody, because of the different timezones. There'll always be some managers with this problem and in this case it's you. The next time it's someone else.
With sim-times between 20:00 - 22:00 GMT+0, (South-)American users are at work, because it's 4 till 8 hours earlier. Middle east and parts of Asia are sleeping
Than they have the same issue.