Cant delete mqtt-dynamic-broker

Hi all.

I was playing with my Node-red and was setting up a mqtt node. I used the manage pallette to install a new set of nodes as in these

It appears I have something amiss but I cant install them. If I deploy a anything after an change I keep getting an error
Flows stopped due to missing node types.

  • mqtt-dynamic-broker

So went back into the pallette amanager to delete but it says they are in use. I have deleted the nodes, and the flow that had them but I still cant delete.

Is there another way?

Ok found a way of doing it. My biggest issue is I need to back up BEFORE I tinker… I tell everyone I know to do backups but I ignore that…

And how did you do it?

Did you try using the manage palette option in the right side hamburger menu?