Issues with my Show

I have 2 of these, and last couple weeks been having issues. Settings aren’t remembered. Also clock only showing parts of the time (sometimes just hour, sometimes minutes). Have tried powering off and disconnecting - nothing works. Becoming very frustrated.

crwdns2934089:0crwdne2934089:0 crwdns2934093:0crwdne2934093:0

crwdns2934109:0crwdne2934109:0

crwdns2889612:0crwdne2889612:0 0
crwdns2934285:0crwdne2934285:0