Running Dropbox on multiple devices. Only Windows 10 computer started freezing. Tracked down to Dropbox. Computer does not hang if syncing paused. approx 150,000 files- some online only, some available offline. reinstalled Dropbox app and and on starting Dropbox it starts indexing. Indexes till it hits 69234 files remaining and then freezes computer and stops indexing. Repeated process after unlinking the computer in Dropbox.com. Same issue remains. HELP!