@Stavros19 Your router has no options for setting up VLANs to separate wired and wireless clients. You will need additional hardware to accomplish this.

@Stavros19 The IoT network does not provide better security. The IoT network simply uses different SSIDs to connect to the main network and all devices can see each other and communicate with each...

@Wifidavid You might consider downgrading your router to its previous firmware version. I am assuming that your previous version was 1.2.6 or 1.3.1. If your router won't let you downgrade the...

@4barrel If you connect your PC directly to the ISP modem and the speeds are the same, it would appear that the problem is with the ISP and not with the AX55. It also could be with the interface...

@4barrel Several questions... 1. If you connect your PC directly to the ISP modem/router, what speeds do you achieve? 2. Are the connections directly wired or are there intermediary devices, such as...

@Rudi-F Have you tried to factory reset the router (with the reset button) and start from scratch?