@Pro-gamer @Joseph-TP could your low upload speed has something to do with the problem discussed in this: https://community.tp-link.com/en/home/forum/topic/851396?sortDir=DESC&page=1 thread?

@Torvast Did you reboot the BE800 after you've removed the duplicates? We've removed the duplicates and rebooted immediately hereafter, when the BE800 came back online after he rebooted, every...

@Joseph-TP @Torvast @mizwdev @Rol2509 I've had a remote session with an engineer this morning and they debugged my BE800. The outcome of the session is there is indeed a bug between the IP & MAC...

@Joseph-TP Hi Joseph, Thanks for your prompt reply, very much appreciated! Please see below my network topology, everything is physically wired with cables. ONT-----SFP+(Zaram ZXOS11NPI)----BE800v1...

@Joseph-TP @Kevin_Z Update 1: It looks like the DHCP server isn't working properly anymore.. All the devices which I've given an static IP address are connected and working like they should. All the...

@Joseph-TP @Kevin_Z I've installed this beta version on my BE800v1 this morning, after the installation he rebooted and everything seems fine and worked liked a charm, but after a couple hours I've...