To enter the Bridge Club you need Java.
EDGE, Windows10 native web browser, doesn't support Java, Silverlight, Unity, and other plug-ins.
Since 1 September 2015 Chrome no longer supports Java.
Use FireFox or InternetExplorer to enter the bridge club and play bridge.
Internet Explorer is included in Windows 10.
You can find it in the Windows Accessories folder in All Apps from your Start Menu.
From there, you can pin it to your Start menu or taskbar for quick use.
Please note that the desk top icons for EDGE and InternetExplorer look alike.
Windows 10 Edge Chrome