UPDATE 17/007/2017: After some changes at home I found that connection remains for almost 3 days, I don't know why so If anyone kan enlighten me? Before Main Router Archer C2600 connecterd: ..\ wired...

I now restarted without my 3.0 USB drives te check if this makes a difference

Kevin SG wrote So 5GHz network is working or not?Did you try to reset this router? I did a backup and a factory reset. Than restored the backup. No change, guest 2.4Ghz wifi still stops for no reason...

Shield101 wrote try this? http://www.tp-link.com/uk/faq-1393.html I did that from start, no effect at all.

Model : Hardware Version : Firmware Version : ISP : Random internet connection drops. last days no internet at all on my Guest network. I updated to the march 17 firmware no improvements. My secure...

So nobody reads or reacts on threats. ? If i look at the complaints and zerro reactions on 98% why do we have this forum.....?