SR203 firmware update 5.14.2249.R. broken communication between WiFi and wired devices

[TheFofS]

This was the thread i had on this. Got little respnse

https://helpforum.sky.com/t5/Broadband/WiFi-amp-LAN-cant-browse-each-other/m-p/3874013#M280910

[TheFofS]

This got me thinking.

My Core switch on my network is a Netgear GS 324 PoE

24 port PoE switch. 

Everything goes via this. 

It has a port setting of MTU 1500.

Anything on wifi couldn't communicate with anything on LAN. 

Some CCTV cameras were on SkyWiFi. These too stopped working to the DVR sitting on the LAN. 

Cameras on LAN were fine.

I've just changed the MTU on each of the 24 ports to 1520.

BOOM. all working as it did.

Sky, why meddle with things. Arghhhhhhhhhhhhhhhhhh