I have two Kepware Servers(lets say Kep-1 and Kep-2) connected to common edge, with modbus and OPC UA tags. The devices addresses and connection are exactly same in both the Kepservers(Kep-1 and Kep-2).
There are around 300 energy meter OPC UA tags that are connected to FactoryTalkLinxGatewayOPCUA Server in each of these Kepservers.
We are facing a scenario, where all of a sudden some of the tag's quality in the second kepserver Kep-2 becomes bad even though the quality of the same tags are good in the Kep-1. After we reinitialize the Kep-2 all the tags quality become good again.
We stopped the kepware service at Kep-1 for some days for testing purpose, and didn't face any problem in Kep-2. But once we start the Kep-1 service again, the issue occurs unexpectedly again after few hours or few days in Kep-2.
What is the cause of this issue?