After applying a Windows 10 security update, connections from updated Windows 10 devices to certain LiveCycle/AEM Forms servers fail. The connections fail if the HTTPS connection to your server uses a cipher with weak Diffie Hellman Keys.
Following Windows 10 updates cause HTTPS connection failure:
To test if the issue persists on your server:
HTTPS connections to newer LiveCycle/AEM Forms servers using Oracle Java 7 and above do not fail.
HTTPS connection to LiveCycle/AEM Forms server fails because the Windows 10 security update removes support for certain SSL protocols. To resolve this issue: