MyCloud 3TB lastday try to update OS5 , failure
reboot still 2.41.116
try reset ALL SYS SET
can’s boot till now just like screenshot below
wait? or how can i do now 
Are you trying to use the old Desktop app? Is this a 2nd generation WD MY CLOUD?
Latest My Cloud OS 5 Personal & Network Attached Storage/Announcements topics - WD Community
What color is the LED on the front of your My Cloud and what is it doing?
