I am currently trying to upgrade my 220 from v 8.1 to the beta but for some reason the downloaded up2date will not work ( i have tried all 3 versions) It uploads to the box and claims to be updating but on a page refresh after being left some time just claims that the unit is at the latest firmware version and all details of the beta have vanished. Can anyone make any suggestions on how i can get round this?
Cheers