NodSslWriteEncryptedData SSL Error

[davidenco 1]

I have ESMC 7.0.471.0 running on a Linux VBA and ESET MDM Core 7.0.406.0 running on Windows Server 2012 R2.

On the MDM server, the status.html file says:

Error: CReplicationManager: Replication (network) connection to 'host: "<ESMC_IP>" port: 2222' failed with: Receive: NodSslWriteEncryptedData: SSL error.

On The ESMC server, the trace.log says:

2019-01-03 08:17:27 Error: NetworkModule [Thread 7f9556ffd700]: Receive: NodSslWriteEncryptedData: Internal error in the underlying implementations., ResolvedIpAddress:<MDM_IP>, ResolvedHostname:<MDM_PTR_1>,<MDM_PTR_2>, ResolvedPort:7318
2019-01-03 08:17:27 Error: NetworkModule [Thread 7f9556ffd700]: Protocol failure for session id 1970, error:Receive: NodSslWriteEncryptedData: Internal error in the underlying implementations.

Unfortunately these super helpful error messages are not helpful enough to indicate whatever the problem is.

The status.html on the MDM server says the Peer Certificate is valid. The MDM server appears in the ESMC Web Console and has been activated, but the Web Console also says:

There is a problem with connection to remote peer

Any ideas what is going on here?

Edited January 3, 2019 by davidenco

[davidenco 1]

Never mind, I have removed it from the Windows server and installed it on to the existing ESMC server. All sorted.