@Marvin_S hello, thank you for your reply. None of this worked sadly. Still get 50megabits on wired and no more than 6 on wireless.

Hello, I just got an AX53 AX300 router and no matter what I try, i can't get more than 5 megabits on the wifi - either 5 ghz or 2.4 ghz. When I am connected to the LAN, I can pull 50 megabits down....