Ignition OPC Server exposal to OPC Matricon UA Explorer

Hi all,

I'm trying to make my Ignition tags accessible from OPC Matrikon UA Explorer. I type

192.168.xxx.yyy:zzzz

where zzzz is the port number i set in the gateway configuration. I already checked the "Expose Tag Providers" option in the gateway settings, but still found error:

Bad Secure Channel Closed

Do you know how can I solve my problem?

Thanks in advance.

opc.tcp://192.168.xxx.yyy:zzzz ???