Upgraded my dvr4980 to V8.1.0-20190702 firmware now it won't upload images to dropbox. I deleted all folders in Dropbox and tried again but it didn't populate any folders. If I undo the folder delete from dropbox I can see the storage available on my dvr cloud settings page change. It says activated for cloud storage and seems to be connecting since It shows available cloud storage space. Does the new firmware have a bug?