@Kevin_Z I have an AX50 router, bought about two months ago. In the beginning, the problem was intermittent, but now it is permanent. I checked the firmware, it is up to date (1.0.14 Build 20240108...

@Sunshine After leaving the router plugged in for about 18 hours, I retested everything and it managed the correct speeds. I'm unsure why several restarts did not resolve the issue. Thank you as...

@Sunshine I am replying to this forum post, since the problem is similar to what I had, but on a different router. I recently decided to purchase the Archer AX50 Wi-Fi 6 router, and so far I have...

@Sunshine, just an update, my router has been running for days on end (with the occasional loss of internet from the ISP necessitating a restart) without dropping the negotiated line speed at all,...

Quick Update: For some reason, after re-trying the firmware update for Archer_C2v1_0.9.1_4.2_up_boot(160706)_2016-07-06_11.05.02, it actually took it! Time will now tell whether this had any impact...

@Sunshine I've not found a way to definitively check the negotiation speeds, but it's the only explanation I could logically assume, based on the fact that it caps at exactly 100Mbps. The version of...