Receive only first Chat message, Maui 7 SignalR app in Hosting environment

Hello,

I'm building a .Net Maui v7 application based on the example provided below.

https://github.com/Skynet-Demos/SignalR-MAUI

Running locally with server and client works fine. Once I deploy the server app to my hosting provider and deploy the client maui app on to my Android device I would only get the first chat message on the phone.

I added OnConnectedAsync() & OnDisconnectedAsync() on the ChatHub application to write to db table log and see that my android app and the browser client made the proper connection throught the hub.

The issue is if I created the first chat in a desktop browser, then in my android app click on the entry field, I would then see this first message displayed in the Label field (as shown in example). However, hitting a reply from the android device will be shown only to the browser, not the android device.

If I type first a message from the android device, then it will show my message in the browser and the android device.

Subsequent messages from either the browser or the android app only updates the browser showing the new messages but not the android app.

Log shows both browser and android app are "connected" state to the ChatHub. I'm at a lost as to why this is the case and spent hours trying to figure this out but at a dead end.

Please let me know what am I missing?

Thank you.

-Michael.