Box TV5 does not turn on with remote after powering off

[ppat86]

After the April 3 update, when I switch off the TV, my box turns off at some random time (blue light turns to red) and I am unable to turn it back on with the remote. The only solution is for me to manually take out and put the power cord back into the box which reboots the device. This happens once or twice a day. Prior to the upgrade, my box would always stay on (blue light on).  

I have set the Remote Power Key action to "Put device to sleep" instead of "Power off device" but that has not worked. Any suggestions on how I can address this problem?

[dishuser]

turn cec off