I just started trying to use factory studio and the mqtt data explorer does not appear to do what the videos show it doing. I think I found a bug, this is what my mosquitto broker showed while I was looking at and clicking on TagProvider Connections which turned out to be a buch of mqtt configurations I did not know I had setup.
1738970310: Client 6abb0ce7-7fb2-4772-ad8f-3067c8b6da49 disconnected, not authorised.
1738970313: New connection from 127.0.0.1:49804 on port 1883.
1738970313: Client efc96406-c6ab-4fb8-a93b-7722b2baaed8 disconnected, not authorised.
1738970319: New connection from 127.0.0.1:49820 on port 1883.
1738970319: Client 12fa1b23-527f-4151-a010-2be4b717a096 disconnected, not authorised.
1738970322: New connection from 127.0.0.1:45104 on port 1883.
1738970322: Client 4df04cb7-e04f-47f3-8aa6-499d301c5f9b disconnected, not authorised.
1738970324: New connection from 127.0.0.1:45110 on port 1883.
1738970324: Client cdc29cd5-9617-4d85-b6b8-5b0caf5ad275 disconnected, not authorised.
1738970327: New connection from 127.0.0.1:45114 on port 1883.
1738970327: Client fa6a659e-3737-444f-87ae-821f3ac21b9b disconnected, not authorised.
1738970330: New connection from 127.0.0.1:45124 on port 1883.
1738970330: Client e39fd49a-8ac2-4fb6-b83f-c0cfae416086 disconnected, not authorised.
Eventually the application just crashed.