Since Tuesday there is an issue where the multirealm lockout timer can be applied incorrectly when players are changing servers. We are currently investigating a fix and have a patch in the pipeline for next week. However, because it will not be tested and verified in time for the weekend, we will be effectively removing the lockout timer for the weekend by lowering the timer to one second. Once the fix is deployed we will be reinstating the timer.
Thank you for your understanding and consideration.