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APM Windows 7 Native RDP security package error occurred in the transport layer

Kevin_Thomas_29
Nimbostratus
Nimbostratus

Windows 7 SP1 installed windows updates for rdp protocol 8.1

 

Still receiving error".... security package error occurred in the transport layer..."

 

When using RDP from this win7 box on local LAN the connection uses TLSV1.2

 

When logging into APM full webtop, using native RDP resource. The virtual server is using TLS1.2,

 

but when the RDP app launches, it first tries TLSV1 (handshake failure) then tries SSLV3 (Handshake failure) .

 

6 REPLIES 6

AMiles_377865
Cirrocumulus
Cirrocumulus

Hello Kevin,

 

To clarify, the configuration was working before the Windows update?

 

Kevin_Thomas_29
Nimbostratus
Nimbostratus

Negative. Windows 7 was fully updated to resolve another message preventing Successful RDP through APM. We donor allow TLSv1 and natively RDP uses TLSv2.

 

However, when used through APM, it attempts TLSv1 and SSLv3 only.

 

Kevin_Thomas_29
Nimbostratus
Nimbostratus

The real issue seems to be, how to keep APM from launching native RDP using TLSv1 or SSL.

 

WendyR
Nimbostratus
Nimbostratus

Any update about this problem? We are having the same problem..

Abed_AL-R
Cirrostratus
Cirrostratus

We are having the same problem..any solution?

just in case if someone is searching for a solution

this fix solved our problem

https://support.microsoft.com/en-us/topic/update-to-enable-tls-1-1-and-tls-1-2-as-default-secure-pro...