firmware upgrade slow home network

[woody2shooz]

Hi, my #sagemcom #router has recently upgraded firmware to #SG4K100136 from ...2816t (I think)  and the home network connection to NAS drive has become unworkably slow. The connection to the internet is fine but no better than before the update. Any chance the firmware can be rolled back please?

thanks

[Debbie-TalkTalk]

Duplicate topic, I have posted on your other thread on the Community.

Thanks