We’ve been experiencing an issue with some of our OPC tags dropping out. They were working fine until we had a power outage last month, so I’m not sure if it’s an issue with Ignition specifically but I’m desperate for troubleshooting suggestions. The dropouts are seemingly random and occur on tags connected to both Siemens and AB PLCs which are on several different networks. Our glycol system seems to drop out the most -
From what I’ve seen, when it drops out the device connection page shows “Connected: Browse pending…”
And the log on the device connection shows this -
There are many more errors on the complete log but I wasn’t sure what was relevant or not. Any ideas are appreciated, I can include more info if needed. It’s happening on both of our gateways, one running V8.1.14 and the other V8.0.17
Thanks in advance!