I just signed into onedrive for the first time on my new Win 10 install. During setup I changed the onedrive folder location to my previous onedrive folder on another drive. It said something like the folder already existed and that it would merge the files if I chose to, so I did. Now it's gone and removed all of the files I had in there. It looks like the files are still in the cloud though when I log into onedrive via web browser, it's just removed them from onedrive on hdd. Any ideas what happened here?