Hello
I bought a slimmlezer+ about 1 month ago and I seem to have an issue with it.
It is connected to the P1 port of my meter (Belgium), the P1 port is open with the electricity company. (also connected to an usbC cable with a phone charger (1A))
The setup was easy and it connected to my wifi network, it is visible in my router and i assigned a static IP.
The issue is that it does not connect all the time, sometimes it works (webpage of the ipadress or in home assistant with esphome integration).
But also some other time (most of the time in fact) it does not work: nothing on the webpage/homeassistant and does not answer to ping.
In my router i can see it (manually assigned ip) but the access time is really short and goas back to 0 after about 45 secondes (like if it was rebooting all the time).
Disconnecting it and reconnecting it does not fix the issue.
i also installed the latest firmware from https://www.zuidwijk.com/product/slimmelezer-plus/
The issue is that the owner of the website does not answer to his email or my comment on his webpage. Since slimmelezer is the device recommended on homeassistant website i thought about posting this here to see if someone has an idea.
Thanks