Hello, I have never ran into this issue before.
I have an Ethernet switch that I use basically as a splitter for internet connection between 4 devices. (Those being 2 gaming computers a work computer and a Xbox)
while directly connected to the modem the Ethernet connection on the computers...
Tech Support Guy System Info Utility version 22.214.171.124
OS Version: Microsoft Windows 10 Pro, 64 bit
Processor: AMD Phenom(tm) II X4 B55 Processor, AMD64 Family 16 Model 4 Stepping 3
Processor Count: 4
RAM: 3838 Mb
Graphics Card: ATI Radeon 3000 Graphics, 256 Mb
Hard Drives: C: Total - 128466 MB...