Hi! My dropbox won't sync properly. It has a grey icon on the file (instead of the green check or the blue syncing icon). It seems to have something to do with Selective Sync so I selected all my folders to try to remove the selective sync feature. I've read here that I should go to preferences > Accounts > click on Fix Hardlinks while holding spacebar down but there's no "Fix Hardlinks" button I can click. Would appreciate any leads on what else I should try. Thanks!!