My cloud home firmware reinstall

Hey there so I installed OMV on my My cloud home single drive. And yes I forgot to move all my files before doing that.
All my files are still there but the thing is now that I run OMV on it I cannot read or move them cuz this filesystem doesn´t read them.

Does anybody of you guys know how I can revert back to my original firmware ? I know that I have in some folder a folder names “oldsystem” but I don´t know what to do with all the files in it

I would appreciate any help

Hi @nther,

Have you opened a Support Case? If not opened, for more information, please contact the WD Technical Support team for the best assistance and troubleshooting:
https://support-en.wd.com/app/ask