WD MyCloud - Issue

My Cloud OS 3 Personal & Network Attached Storage My Cloud
6

THis post explains how to go back to the older firmware

http://community.wd.com/t5/WD-My-Cloud/Easy-method-to-downgrade-to-previous-version-of-the-firmware/m-p/773073

Upon upgrading to V4, many users experienced the steady white light (including me). Unplugging/plugging the power typically fixes this.

Then, many users have reported a much degraded UI responsiveness, and overall loss of performance with V4