# Ignition OPC Server exposal to OPC Matricon UA Explorer

**URL:** <https://forum.inductiveautomation.com/t/ignition-opc-server-exposal-to-opc-matricon-ua-explorer/41929>\
**Category:** Ignition\
**Created:** [January 4, 2021, 4:08pm UTC](https://forum.inductiveautomation.com/t/ignition-opc-server-exposal-to-opc-matricon-ua-explorer/41929 "2021-01-04T16:08:44Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![andrea.orlandini](https://avatars.discourse-cdn.com/v4/letter/a/db5fbb/32.png) [@andrea.orlandini](https://forum.inductiveautomation.com/u/andrea.orlandini)\
**Post date:** [January 4, 2021, 4:08pm UTC](https://forum.inductiveautomation.com/t/ignition-opc-server-exposal-to-opc-matricon-ua-explorer/41929/1 "2021-01-04T16:08:44Z")

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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.

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<div class="post-metadata">

**Author:** ![wking](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/wking/32/21823_2.png) [@wking](https://forum.inductiveautomation.com/u/wking)\
**Post date:** [January 4, 2021, 4:16pm UTC](https://forum.inductiveautomation.com/t/ignition-opc-server-exposal-to-opc-matricon-ua-explorer/41929/2 "2021-01-04T16:16:49Z")

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