Chromecast stuck on 0% updating
I fixed Chromecast stuck on 0% update by rebooting with little button THEN switching the cable box cable to HMI-2. Then plugging Chromecast cable into HMI-1 port on the TV and selecting HMI-1 setting. Chromecast started loading and rebooted itself about 3 times. With-in 6 or 7 minutes it was ready to CAST! Yay finally. It took my 4 hours to figure it out as there were no solutions on the internet blogs.