@jackobjasson2 Thanks for the reply. @woozle claimed there is no TFTP request on the BE450, you claim there is a narrow window where there is. - What now? TFTP or no TFTP, that's the question. From...

@Joseph-TP At the moment: After multiple resets and booting up the router over night, Power -> blue, sometimes blinking 2.4GHz -> blue 5 GHz -> blue Internet -> orange, unstable LAN -> blue,...

@woozle Thanks for your reply. I figured that there was no tftp request from the BE450 (tcpdump) Thanks also for FAQ 1482. FAQ 1482 (https://www.tp-link.com/en/support/faq/1482/) states: "Hold the...

I somehow managed to configure my router that I cannot access it any more. Reset does not remedy this situation. After searching the web, I came across sites that suggest, reinstalling fresh firmware...