Ever since we bought our doorbell, there's been a 5-second delay between the visitor pressing the doorbell and themselves hearing a bell chime from the doorbell which means they have no idea if the bell has worked and often press it multiple times meaning we get many odd chimes in the house and just overall gives visitors and us an awkward, unpolished experience. We have a D230S an H200 hub and some basic chimes. The chimes inside the house work fine and respond quickly, it's just the D230S that has a chime delay. I can't find anything in the settings that changes this and we've had the same issue consistently with the same kit at two different houses with two different routers. WiFi connectivity is medium and we've generally had a good experience with every other feature including video calls. Any advice recommended.