I recently got new internet installed, fiber connection 100x100mbs. Wired to my PC it does perfectly fine, but over wifi it is horrible, ranged between 2mbsx10mbs to the highest its shown is 30×25 (and my ps4 is showing 1×1). I have used two different routers to test on. One is a D-link DIR-842 and the other is a D-link DIR-632. Both have the same speeds when tested, using speedtest.net. Now, i have 5G enabled on the router but it is showing no internet access (not sure why) so i have not tried it over 5G. Also all being tested while im right next to the router, anyone know what could be causing this?