I'm using Windows 10 Pro 64bit. I've just purchase Antivirus Plus 2016. After the installation I have to log to Bitdefender Central to register on my Surface Pro2 tablet.
I keep getting the message: Unexpected error please check that your PC is connected to internet and try again.
The problem is that Windows Defender was deactivated and I can't register Antivirus Plus 2016. My tablet is vulnerable. I've uninstalled the software and reinstalled it without success.
Very ###### off at the moment.
