@Kevin_Z @TP-Link Noticed something that didn't catch my eye before on 1.3.5: All 5 GHz APs are set to 20 MHz channel widths on separate channels. They show up as 20 MHz in the WebUI as well. But...

@Kevin_Z @TP-Link Update: Wireless is completely unusable with the 1.3.6 beta, going back to 1.3.5.

Hi @Nyamp, I am not supposed to share the firmware with anybody according to the email they sent me, sorry! Perhaps you can ask them to send it to you?

@Kevin_Z @TP-Link Update: I was told to update to 1.3.6 Build 20200819 rel.50735 (4555). Here is the test data for the 2.4GHz network: Packet losses have gone down dramatically with the same loading...

@oldman22 Pingplotter

@Kevin_Z @TP-Link I'm in contact with him and will update things here once the issue is solved. Update: Turnaround times are abyssmal. I have still not received any clarification regarding the issue....