@alan5579 It is TP-LINK forum so who knows if TP-LINK employees may access our PMs. Ask KEVIN_Z maybe (https://community.tp-link.com/en/home/uc/info/706519)...

@alan5579 TP-LINK didn't mention if can I share the file or keep it to myself only, so please wait a day or two - maybe they'll make it public... Unfortunatelly someone (couple of posts above)...

The funny part is that I already tested ArcherC6v2_eu-up-ver1-3-7-P1[20200723-rel33309].zip. What is the deal with beta naming? 1.3.7b was released 07/23/2020 and now they switch back to 1.3.6b...

@adios I have already packed mine C6 to send it back to retailer but then I received a TP-LINK message: "To better assist you, this case is escalated to our senior engineer who will help you solve...

@Kevin_Z When 2.4Ghz goes down - all devices that were using it - get disconnected. SSID of 2.4GHz network is still broadcasted. When you try to reconnect you receive "wrong password" message...

@Wetterhahn Why is that? Is the instalation process "risky" or configuration in OpenWRT difficult?