| o | This will occur if you already have OpsCenter running and you try to open up a second instance of the program. Only one copy of OpsCenter can be running at a time. |
| o | Use the copy of OpsCenter that is currently running or close OpsCenter and restart it. If you cannot find the copy of OpsCenter that is currently running, you should be able to shut it down from the task manager. The program will be listed under the program name "OpsCenter". |
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