I just upgraded my Edge for Windows 10. After the download was completed, I clicked to Sync with my other devices. Panel pops up, asks to choose my email address, the spinning wheel turns awhile, then a message tells me that I need an Internet connection with error message 0x800704cf. I do have internet connection, otherwise you would not read this message. But, for safe measure, I rebooted my comp. But same thing happened. Any suggestions?