I cannot connect to my Windows Agentless Endpoints via Proxy after disabling TLS 1.0 on the Windows OS.

Document ID : KB000006544
Last Modified Date : 14/02/2018
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Issue:

After disabling TLS 1.0 via SCHANNEL registry changes I can no longer ProxyRDP via Enterprise Manager to my Windows hosts. 

Environment:
Windows ServersEnterprise Manager 12.8.x 12.9.x
Cause:

This is caused by the version of libfreerdp-core that Enterprise Manager ships with by default. 

Resolution:

A updated version can be provided by a CA Support case requesting fix T6E8002.