Error connecting by LAN dongle to HA

[Fausto70]

Hi, I have a 5.2 kWp photovoltaic system, with a 5 kWh battery and a LuxPower 6 kW classic line inverter
When the system was installed, the LAN dongle was not yet available, so the supplied Wi-Fi dongle was used, which worked properly with the LuxPowerCloud app.

I integrated the photovoltaic system (and specifically the Wi-Fi dongle) with “Home Assistant” (using the "LuxPower-Modbus" HACS integration). The integration worked perfectly.

The LAN module was subsequently delivered and installed.
With the LAN module, the LuxPower app works, but the Home Assistant integration no longer works.
I get the error "Could not read inverter model. Please check the Host, Port, and Serial Numbers"
In the Home Assistant "LuxPower" integration configuration page, I only changed the following two pieces of data:

• The IP address (192.168.1.58), which is assigned by the LAN router and has a static assignment, therefore always remains .58, and is certainly correct.
• The Dongle serial number which is also certainly correct because It works with LuxPowerCloud App

From a PC connected to the LAN, I performed a "ping 192.168.1.58" from the DOS prompt and received a correct response (packet delivered). However, when I attempted a "Telnet 192.168.1.58:8000" response, the connection was refused. I tried changing port 8000 to 4347 and 502, but the connection was always refused.

I really don t know how to fix It, some body can help me?
Thank you in Advance, Fausto

[Stelson56]

I am having the same issue.