CommentStreams:9efb2933c7ade0866a0ebcb2115eeae0

hi, I bought a x728 V1.2 exactly 24 months ago. It worked fine until I decided to make a copy of my sc-card and so shut down my Raspberri Pi. When powering up again, the Pi started a few seconds and then the power got cut by the UPS. all led's stoppped blinking exept for the charging ones. I pressed the switch shortly and the power coma back on, for a few seconds and the power got cut again. Long story short: I cannot get the UPS started again, why?