10MB Limit over Access points only

Hello all,

I have a 5GB internet connection coming in via STATIC IP; i have verified the source and it has a good speed by directly connecting my PC to the router and configuring the IP;

I then took the WAN into my ALTA LABS router and configured IP and then hooked up my desktop directly to LAN1 on the router via DHCP and i am also getting full speed. When i connect my AP to the same LAN1 port, the speed is somehow reduced to 10MB each time i do a speed test. it starts off a bit faster but tones down to 10MB or LESS each time.

Cable from Router to AP is CAT6

My laptop is sitting right next to the AP and has a strong signal -42
Its not my laptop card because on other networks i get full speed over WIFI so that is not the issue, i have also tested with my iPhone and still have similar issues.

I am using password dependent connection for WIFI so i can have multiple passwords and this is the setup, please see below.. Does anyone have any suggestions?

Thanks in Advance!!

ETH2 (LAN1) is showing 1GB link

Also, on the wifi setting page on the bottom, no speedlimit is set

What AP and what channel width selections on 2,4 and 5ghz?

EDIT:

Its not my laptop card because on other networks i get full speed over WIFI” Define full speed. What wireless card?

Alta AP6 AP