MQTT only accept one connection at a time

Agents, Protocols and APIs
1

My MQTT clients successfully communicate with the included Openremote MQTT broker but I can only have one client connected at a time!
Each time I try to connect another client, for instance a Node-Red instance, the existing one, for instance my IoT device, is disconnected.
Is this a limitation of the Openremote broker?

2

You should be able to connect multiple clients. Did you create a service user per client?

3

Hi Don.
Solved. Looks like I still can use the same service user but I forgot that the clientId must be unique among all clients that use a service so I can’t use se same in more than one client at a time.
Changed the clientId and now all works. Thanks

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