I am totally new to this topic, tinkering around with an ESP32,
so forgive me my ignorance.
I got all working, mqtt and HA are fine. But only one thing
I dont get. After connecting the ESP to my Wifi and trying
to get on the WebUI, there it is coming up a window asking
for username and PW. PW is the one I wrote down in the
initial process, but which username? I tried all the well known
standards, but no chance. Am I too stupid to get to the WebUI?