Can't Connect Over LAN

[Error7]

The Espressif software seems to include a bundled Python package so it could be running that instead of the one you've installed, which means it still won't work under Windows 7.

Also, have you had Windows install the required CH340 drivers?

So I uninstalled Python 3.7.3, connected my USB 'C' to one of the USB ports on the back of my PC then ran flash_download_tool_3.9.8_3.exe. After the running the download tool I checked my PC for an instance of Python but it didn't exist so I reinstalled Python 3.7.3 then ran the download tool again. Still the same result.

I'm not sure what you mean by the required CH340 drivers.

Anyway, as all the errors refer to Python and as I can't install any versions later than 3.7.3 on my Win 7 machine, I have ordered a new PC with Win 11 preinstalled.

All I want to do is change the IP on the board so that I can connect to it with a browser over my LAN.