Backup Server not connecting

scadafan
Mon, 09 Mar 2026 21:03:16 +0000
Ignition

Hello,

Having a bit of an issue. We have Ignition 7.9 running visions setup with a master and slave. They both show connected.

First issue is when the primary goes down the slave doesn't automatically switch over, however if I go to the gateway of the slave I can see that it switches from warm to active. And if I open up a vision client from the slave I can see it switched over there but no tags populate.

This led me to check the OPC connection which shows failed, while on the master when it's up shows connected. If I switch the slave to independent then that connection goes from failed to connected.

I have checked all settings and everything looks correct. Any idea what it could be?

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