Ring Video door cam not working with TP-Link Deco M4 Mesh

Had a Ring Doorbell 2 (and Chime Pro) since Xmas, everything is great except its rub bish as a doorbell! by the time i get a live view the caller has left.

I have upgraded my New at xmas ^irgin Media router with a Deco M4 system, now I get 4 notifications for every movement detected and just “Connecting” in the live view… sometimes it works but its so much worse than before. So much for upgrading.

360Mb down, 33Mb up broadband speed on lan and wifi (these Deco’s are fast!)

I have CCTV and I can see my cameras instantly from remote, its just Ring which seems to have the issue.

I am going to try the doorbell on a dedicated 2.4Ghz wifi i use for IOT devices which don’t like 5Ghz and see if that improves it, and if not I will try the chime pro again.