It's is resolved. Under QoS I caned from 200 to 1000 and it's sorted...via ethernet speed is great....wifi only 250mb max though.

@mark-uk1 hi. Go into QoS

@frogstomp You da man......it was set to 200 on both... Has improved to 264mb.....already better but could be the area currently. . Can you believe, this whole time. 👏👏👏👏👏👏👏 Thank you sir

Hi, I have a 1gig fibre line. Testing the line via my laptop, straight to the service providers box on the wall give me over 500mb/s however, as soon as I plug in my Deco M4, I get a max wifi speed...