as requested have uploaded this firmware though didnt seems to work properly in that I did the update but it said I was disconnected and to go to settings and rconnect then come back to app. I did that went back and it said I had uploaded this firmware. Hope it is ok
To complete the firmware installation, the Discs will automatically reboot/restart themselves, which will temporarily disconnect your wi-fi devices. The message you recevied is just to inform you of this disconnection.