Server communication errors may be caused by a disruption in the network, a slow network or the server being down.
You may be able to close this dialog and ignore this error.
If you see the error again, try logging out and logging back in.
If you still see the error, check the status of the network and your UMP environment.
NetConnection.Call.Failed: HTTP: Status 400
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Release : 20.1
Component : UIM - UMP_REPORTS