So with the suppiled router been online since just after 7:30pm last night. My oldest son was gaming throuthout the night and has said the connection is more stable 100%. Apart from my oldest son we...

@David-TP definitive proof that the Deco BE65 after the latest firmware update is the issue for me. I have connected the supplied ISP router and the high latency has completely disappeared. I had...

@Theo11 same thing is happening to me with my Deco BE65 since the firmware update

@ARGamingPK1 I just find it strange that I've had the Deco BE65 since July and it's worked flawlessly no issues whatsoever. I did have some speed problems but that was down to my ISP. Since the...

@ARGamingPK1 They are already 8.8.8.8 and 8.8.4.4 as my ISP Zzoomm use them. It's already set the same in DHCP server

@David-TP Hey David yes I did receive an email this morning I've replied back so hopefully I can get to the bottom of this soon when an engineer looks over the deco thanks again.