When running your "Exchange Server Validation" task you receive the following errors.
Already connected to the organization.
Time Component HResult EventID
2016-05-16T11:04:23.755Z Exchange Server Validation 00000001 {6FA41912-686F-41AC-964D-54482A2198FB}
Server ServerName is part of a known organization.Server ServerName is part of a known organization.
Time Component HResult EventID
2016-05-16T11:04:23.762Z Exchange Server Validation 00000001 {72B48081-F36F-4BB0-B71B-82A7EF61252A}
An error occurred during the processing of a given gathering. The actual details for the error are contained in a previous log entry.
Time Component HResult EventID
2016-05-16T11:04:23.764Z Internal Processing A0005001 {ACF3C5DE-FDE9-494C-83BA-48179077E2B1}