Windows 10's first major features update, also known as Threshold 2, has been released some days ago. We have found that a device driver of Across is not loaded well in Across Server mode after the major update, but can fix the problem by reinstalling Across after its complete removal. Therefore if you meet the issue, please remove Across (Control Panel > Programs and Features > Select 'Across' > Click 'Uninstall') and install it again. Besides the problem, Across seems to work well. If you are experiencing any problems in the updated Windows 10, please feel free to leave your comments. Thank you!