hello
Do I need to activate the websocket protocol to enable the use of the signal?
Hi,
See https://docs.microsoft.com/en-us/aspnet/signalr/overview/getting-started/introduction-to-signalr#transports-and-fallbacks
It should fallback to other approach if not available. If not currently used it could be that websocket is not enabled on the server side.
If you have some other problem (ie it doesn't work at all ?), it should be easier to directly tell what happens exactly.
