My interface is completely different and I cannot find the pages that are listed in this troubleshooting guide. I looked around in the settings but still couldn't find anything related to Negotiation...

First I'd like to mention that I've checked probably all of the topics with similar issues in the forum and none helped. I updated my ISP package to 500 Mbps (previously was 100 Mbps) and I noticed...

Something really weird happened. It turns out I had used supposedly the proper firmware. I am located in Bulgaria, Europe but somehow I have the US version of the router. When I used the US version...

Indeed it was clear that SOME version is not correct but I never thought that the country version is the one that is not matching. I was thinking about the build version (180114) was wrong. Thank you...

I am trying to upgrade my firmware version with Archer C7(EU)_V2_180305 or Archer C7(EU)_V2_170803 but I get the same error with both firmware bin files: I have no idea what is wrong and how to fix...