Movement slowed and all Actions unusable
I encountered the issue on Xbox one, playing alone as Bruenor. I was in combat on the first mission of the Dwarven stronghold siege after the first short rest area. There were approximately 10 goblins(oids) and suddenly in the middle of a combo i was hit, but afterwards I was slowed and the camera shifted close to Bruenor, and all actions became unusable. I could still open the select and start menus, but everything else (as in the icon usable with "Y" and the potions) seemed to "activate" but do no actions.