Too many instances of poe2 when I try to alt tab?

So when I try to alt tab theres like 15 path of exile 2 windows that cannot be closed. Even when I try to close the game they stay. Only fix thats been helpful was restarting the pc but I would love to have a different fix if its possible. They cant be seen on task manager only in alt tabbing.

I have the exact same issue , brand new high end PC.

i have this too.

Did you find any solution to this?

Had the same problem. I chose Windowed Fullscreen from Graphics option and it helped. No multiple windows from alt tab