yes Peasant, my basic software setup for testing was like yours, and enabled both
uummmm...... now it works ... but:
looks like I need to "reboot router" when make any change on PUBLISHER / BROKER enable/disable.
can connect/disconnect to BROKER, but sometimes PUBLISHER do not answer
and I need to "power off...on" not only "reboot"
- I tried a factory reset and check with default router settings, and just only enable/disable broker and publisher
- and again restore my last configuration but the same results
maybe is my fault , something that I am doing wrong but can not discover
something like a PUBLISHER "blocked" situation and then no response ???
* my solution: with broker and publisher enabled .....power off...on (do not change broker/publisher when router running)
then looks like it work fine , can get ID, temperature, signal, ...