Applications on my Terramaster F5-221 weren't working properly after updating them and even after uninstalling and reinstalling, so I backed up my configuration and did a factory reset
My question is that now on initialization it asks for the system installation file, I downloaded from terramaster site but when I press "next" it says I'm going to lose the data on my 3 drives.
The drives were set up on Raid 5.
Is there any chance for me not to lose the data??
Please Help as there are some files that I can't lose there
