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tunnel client not connecting - error 0x14090086 certificate verify failed


Article ID: 214065


Updated On:


DX Unified Infrastructure Management (Nimsoft / UIM)


We are unable to connect one client to the tunnel server.


The error shown in hub.log on the client side is error 0x14090086 certificate verify failed


Release : 20.3

Component : UIM - HUB


This is caused by a firewall policy which does not allow self-signed certificates in the chain.  The UIM Tunnel server by default uses a self-signed certificate to authenticate the clients, and the firewall must allow this.