cannot project oppo find x5 pro to windows 11, the notification on pc asking to project the phone to

i'm trying to project my oppo find x5 pro to my windows 11 laptop by using the phone's screencast but when i try and connect the phone to the pc with the phone's screencast, it says invite sent to the pc with a pin, and according to other people, there is supposed to be a notification on your pc asking you if you want to project the phone to the pc, but i never get this notification, and any subsequent attempt to connect the phone to the pc with screencast says "connection failed" until i restart the phone