incompatible with the sync database?
 

just updated to 1.7.5 on my desktop and synced with my new swissdisk.com webdav account as apparent my old one disappeared.

and opened my iphone app,
and
confused as what this expects me to do ?

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The database on your iPhone is incompatible with the sync database. Which would you like to keep?

Keep Device Database

Keep Sync Database

Cancel

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Ok, huh ? WTF ? how about the option "Don't lose any of my damn data" ?
:mad: