@Cipo Hi, the issue only happens when the PS5 downloads games, right? large file downloading on other client devices will not cause this issue? Please let us know how many client devices are usually...

@Marek303 Hi, please try to set the bedtime as 24 hours such as from 10PM to 10PM to see if it works. If not, please share with us the screenshots.

@AlzGamer Hi, you could configure the Archer AX1800 router as an access point to avoid double NATs issue, refer to Case One in this guide: How to configure the TP-Link wireless router as Access Point

@Arye_N Hi, could you please provide more details about the issue? which function are you trying to use?

@rushman Hi, For wireless client devices unstable: 1) Make sure the Router is properly placed, it should be put in open area instead of inside a cabinet or shelf 2) For 2.4GHz wireless client...

@RalfyFM Hi, please disable QoS and test the router speed again. By the way, if you bypass the router, and connect the same computer to your ONT or modem directly, what is the speed now?