We recently got sent a super hub 4 to upgrade from a super hub 3. Speed test wise and everything seems fine and what it should be. However since the upgrade I am endlessly experiencing 1-2 second lag spike delays in FFXIV and other games. The game will freeze for 1 to 2 seconds, along with other people around me. It will then do a quick speed up where everything moves fast to catch it up again. I am connected via an ethernet cable, and the problem only started since I got this new hub we where told we "had" to have.
Can someone please advise how to fix this? it is getting incredibly annoying.