Windows 2012 r2 server is failing to connect with api hosted in docker ee

saravanan sugumar 1 Reputation point
2022-08-01T14:44:17.203+00:00

recently we upgraded our api from open shift to docker ee,
We have a website using .net framework 4.6.1, iis 8.5 and windows server 2012 r2
The connection to docker EE api is failing after the upgrade, the same works fine in windows server 2016,
We are getting below error, when we request the url
The request was aborted; we could not create an SSL/TLS Secure channel
In event logger under system we get he following errors
- A fatal error was received from the remote end point the TLS Protocol defined fatal alert code is 40
- A fatal error was generated and send to the remote endpoint. This may result in termination of the connection. the TLS Protocol defined fatal alert code is 70. The windows SCHANNEL error state is 105

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