I just updated to OS 2.0 & it shows as having 0 data files. I open the new File Manager & it shows empty also.
give it time to populate and a restart. i thought mine were gone too. on the homescreen drop down your options go to about then see your files under general they should be there they just havent indexed
I shut it down, charged it up and went to bed. When I started it up this morning, everything was back.
I looked around with Files and Folders and found a different account: 1000-corp that had all of my data, but I didn't see a way to access it with the normal apps.