So I upgraded to Windows 10 back in Nov. and have had this odd issue where if i boot up any browser on any of my PCs hooked to my network all FFXIVs disconnect (typically my wife and I are playing) been looking for a cause for awhile but have yet to find a fix that works, if anyone has any ideas?

(I've tried all windows browsers chrome Firefox all same result, also some games when updating cause same thing World of tanks/warships. yet other online games do not cause this)