Same i hope Larian is able to fix this issue , before their next game comes out plenty of people me included are going to go to DOS & DOS2 in the meantime new players and old for the upcoming Divinity.
Bought the game yesterday, and I'm having the same problem. Also have other friends on Xbox Series X/S with the same issues Sent a ticket to Larian, hopefully they'll answer or realize this is happening to a lot of people and fix it