|This could be the wireless interface on your computer (seems likely as this happens to your PC, but not your gaming console).|
I would suggest you look for a newer driver for your wireless interface and update it and see if that doesn't fix the issue.
Report back whether or not this works.
It matters not how straight the gate,
How charged with punishments the scroll,
I am the master of my fate;
I am the captain of my soul.