Lightroom for iPad was restore one year ago suddenly

[Diego98A7]

Hi. Yesterday something strange suddenly happened to me
My Lightroom for iPad was restore one year ago. I lost all my works, presets, photos, 200gb. 
does anyone know this can happen?  there is any solution?

thanks

Diego

[JohanElzenga]

That sounds like your iPad hadn't synced since that time. There was a naste bug in the 5.4 update, that whiped out locally stored photos and presets: https://feedback.photoshop.com/photoshop_family/topics/lightroom-mobile-5-4-issue