Like other contributors to this and other sites, I have a Sony DVD recorder that does not function properly after last week's Freeview upgrade.  I have retuned to no effecct and tried solutions offered on the internet - switching off using the control panels, retuning with the aerial unplugged, etc.  All to no effect.  The recorder retunes to the old Freeview channel numbers and the EPG is available.  As soon as I switch off and on again, the picture and the EPG are no longer available.

Will Sony provide a fix, or i am to be left with a piece of redundant equipment?