@ArcherC8 Thank you for the advice, but this did not help. I have cycled the power with the modem and router like you said but same problem. Also, I have tried many cables from the router and all of...

I have an Archer A7 router that until a few weeks ago was getting ~200mbps speeds, but now seems to be capped at 100mbps. I have connected my laptop directly to the cat7 cable that plugs into the...