MQTT Issue on received msg.payloads and servers

General
1

I have an issue with my MQTT setup.

It would appear that all msg.payloads in are being received twice and I cannot figure out why? Also, if I choose a different server it will change the server to the same on all other MQTT nodes. Any help would be welcomed.

2

2nd one first... When you are editing the broker ... I suspect you are just editing the broker you already have defined - rather than adding a second one. If your existing nodes are set to use the "first" one - editing it will edit it for all of them.

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1 Like
3

Ah, interesting. I seem to have developed a bad habit of copying nodes and editing rather than starting new. Thank-you for this. I will see if this has anything to do with my initial problem as well.