Hi, I am a long-time user of 1Password, on both Mac and Windows platforms. I sync my data from dropbox. Recently, I acquired a Microsoft Surface 3, which runs Windows 8.1, and installed the 1Password Alpha app, in addition to 1Password 4 for Windows. The latter works fine. The former cannot seem to open the data file from Dropbox. I clicked on "Open an existing Dropbox vault", supplied the credentials for my Dropbox vault, signed in, and clicked on "Allow" 1Password to files and folders in Dropbox, but this only brings me back to the welcome to 1Password screen. I cannot enter my password, open my vault and actually use the app. Have I done something wrong or is there a problem with the alpha?