I found a few reports from a year ago and tried that people suggested but no luck, so though I would open a post to see if anyone else ran into this and a way to fix it now.
I am doing the 'The Siege of Cradlecrush' and at the start where you poke the giant. The kick animation happens but my character doesn't move. In the top right I see 'Target is Immune'.
Tried opening a ticket but got a generic 'due to our dynamic questing system there is nothing we can do, relog for 15 minutes or wait until a patch that fixes it'.
I have tried dropping the quest, waiting a few hours and getting it back. Logging out for a few hours. Tried with no armor/weapons on, just in case it was because of higher stats.
Any suggestions on how others fixed it would be great.