Help ID MulticastScheduler Error

I’m getting a Multicast Scheduler error in my gateway logs and I’m not even sure where to start looking for a solution:

IOException thrown when using IP address and send port 4445 No route to host: Datagram send failed
at java.base/ Method)
at java.base/ Source)
at java.base/ Source)
at java.base/ Source)
at com.inductiveautomation.ignition.common.execution.impl.BasicExecutionEngine$
at java.base/java.util.concurrent.Executors$ Source)
at java.base/java.util.concurrent.FutureTask.runAndReset(Unknown Source)
at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ Source)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.base/java.util.concurrent.ThreadPoolExecutor$ Source)
at java.base/ Source)

You can turn the gateway multicast off if it’s not working for you: