Help! Incoming LINE Messenger calls don't show up anymore

Like the title says, if someone is trying to call me on LINE, the call does not show up on the lock screen, as push or in the notification bar at the top.
I’m using;
Samsung Galaxy S10+
Android 11
LINE Ver. 11.5.1

The Wife is using the same setup and didn’t encounter this problem. So I guess I changed a setting or pressed a button I shouldn’t have.