Larkbox x N100 RJ45 plug/unplug leads to Win11 crash

Most of the time (not always) when I do a hot plug or unplug of the ethernet RJ45 cable, Win11 crashes and post a blue screen.
It is on a fresh install and update of Win11 (Mini PC received yesterday) SN SLarBXGZ1H240504888
Only the Larkbox x encounter this issue with this RJ45 cable (I tested on 2 laptops with no issue), whatever is the port used, so, obviously, it is not an external HW issue.

Thanks for the help.

Send it back, and NOT REINSTALL A WINDOWS that is not ours, as it will give many issues
OR
If you wnt to try first, reinstall our windows and drivers.
Download from here i checked and its ok

I never wrote it is not your windows, it is yours, I just mean we all have to finish the install, choose a PC name, a user name etc. and update Windows, this is part of a fresh install. So I understand it is more an HW issue, than a Windows issue, isn’t it? May be better to send it back right now.
By the way no link visible