I am having a similar issue. It does connect, but it doesn’t update as I record. I get visual gaps in the timeline or the recorded event doesn’t show, or it shows but if I delete it on Cubase, it still shows, and so on. And then it will stop connecting or freezes. Something has gone very wrong!
Good wifi connection (I am just a few feet from the router), so I am not sure what is going on. This is on an iphone with the latest iOS and latest everything else. Windows 10.