Firmware downgrade

My Cloud OS 3 Personal & Network Attached Storage My Cloud
2

Before I had 3.3.02.165.

With the latest I have problems with loosing connection to my cloud, I need to reboot the device, if I want to get it back on the network.

Ok I found the link http://community.wd.com/t5/WD-My-Cloud/Download-older-firmware/m-p/647095/highlight/true#M3508

Why would be downgrading difficult, can’t I just manually update with previus version?

br, Niko