Exception: Attempted to resume current action with an invalid skill: 1610612751

I am not able to get back into my monk character in act 1 with this error. my other characters work fine.

Same. Occurs on any character loading into Clearfell. Error exception is:

Attempted to resume current action with an invalid skill: 1610612751 object: Metadata/Characters/Strint/StrintFourb

I'm also getting this error periodically. Just entered Hunting Grounds when the latest crash happened. Then again upon trying to launch the same character.

A second attempt got me into clearfell.

I believe all the times it happened, I had just cast a portal.

Yes, I used a portal from Freythorn and got this. verified integrity of game files and it seemed to fix whatever the problem is.