I am in the process of updating an old system to a new system that has two HMIs. The two HMIs are identical but one is setup as the main unit and the other as a terminal. It tries to connect but I am getting BR_InstallEx failed with 5158. It says it has found the terminal server and, connected to the server, and tries to boot the visu project. I am sure it is a setting somewhere but cannot seem to find it. Any suggestions would be appreciated.
We need more information. What is the old system (hw, version of AR, version of VC) and what is the new system. I would also check logger on PLC. Maybe there is more information.
We found the problem. There were two ethernet devices competing for the same device. When we turned off the one it worked as expected.
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