TIE 2.1.0 failed to register in ePO 5.9

[mpasupuleti2003]

We upgrade TIE from 2.0.1. After ePO upgrade ePO 5.9. TIE server failed to register under registered servers.

Several times followed below tasks but no progress

uninstalled & re-installed extensions.

reconfig-ma

reconfig-ca

reconfig-cert

our ePO is installed on Microsoft cluster. so updated reconfig-pghba but still not connecting.

When we do register with readonly user ID. command test connection.
Test failed: the sslsocketfactory class provided com.mcafee.ext.config.tiefipsSslSocketfactory could not be instantiated.

We upgrade TIE server & DXL broker embedded in TIE but not fixed. someone please help and provide solution.

TIE & DXL specs as follows

McAfee Agent 5.0.4 (MLOS)

McAfee TIE 2.1.0

McAfee DXL broker 3.1.0.607

McAfee DXL Client 3.1.0.585

[cheetah]

I have the same mistake here.
is there a solution to this