I dont seem to have HDMI Control on my popcornIt may have something to do with HDMI CEC and HDMI CEC's power management? Try turning off and disabling HDMI Control onboard the popcorn a410 to see if this makes a difference? Also ensure all other devices that may have HDMI Control engaged that aren't being used are in standby. If not using HDMI Control to facilitate other abilities such as HDMI ARC then also turn HDMI Control off onboard the AV receiver.
It was signal drop out