switched to Windows 10-can bring up tables, then screen goes dark
Shot in the dark here… Try upgrading your flash player.
Yep! This is usually caused by Flash being out of date. A quick update should get you playing again.
If Flash is already installed, you can try clearing your Flash cache by clicking “Delete all sites” on this page: http://www.macromedia.com/support/documentation/en/flashplayer/help/settings_manager07.html