Welcome to the AFK Mods bug tracker. In order to report an issue, you need to have a VALIDATED account to post one. Once you have followed the link the registration email sent you, please select a project from the drop down menu below. Select “Open New Issue” and fill out the form with as many details as possible.
I have discovered that shouts can be interrupted during combat due to unknown reasons.
After pressing the 'Power' button to activate an equipped shout, the first word of powers audio file (in this case Fus & Yol) is played but the shout is immediately disabled and my character is unable to do anything for a very short period of time. Sometimes the shout can be used again straight away, sometimes it can't.