DSN Change Not Recognized by Data Management Studio 2.4

[csdunn1us]

We have a DSN on a Windows 2008 R2 (64 bit) server using the SQL Server driver and Windows authentication. In our attempt to edit the DSN to have it point from a development server to a QA server, we are finding that, when we look at a given data connection in DMS, that the connection is still 'looking at' the development server even though the DSN is clearly configured for the other QA server.

What are we missing that we need to have DMS in sync with changes to the DSN?

Thank you for your help.

[DaveR_SAS]

Is ti possible that you updated the DSN for DM Studio (in the Data riser > Data Connections folder) but not the DSN for DM Server (in the Data Management Servers riser > Data Connections tab on the right)?