In order to achieve energy saving for my audio- and video equipment in the standby-mode they are disconnected during the night with a timer switch, the Nevo Connect NC-50 is also disconnected.
It seems that this gives a problem in the morning when the audio- and video equipment is in the standby-mode, the NC-50 included. The first command of the remote control (Nevo S 70) results in a red triangle which quickly disappears, sometimes the first received command codes are missing.
After that the Nevo S 70 works good during the rest of the day.

My question is:
is it necessary that the Nevo connect NC-50 is permanently connected to the mains supply?