I am using SAS Enterprise Guide in a server environment and am having issues connecting to the SASApp server. We have about 10 other users in the same environment and I'm the only one with this issue.  We've started escalating the issue in our organization; however, I thought I'd try the user community to see if I can resolve the issue quickly. We use a connection profile (Tools - Options - Administration - Connections - Modify - Profiles) to access the IP address of the SAS server. I've used the SAS Integration Technologies Configuration Wizard to test my connection to the SAS Server. It is a SAS Metadata Server and when I use my username and password to authenticate, I receive a message indicating that I have successfully established a connection with the SAS Server. However, when I try to Run a SAS program in Enterprise Guide, I receive an error indicating "A connection to the server SASApp could not be established." My SAS program doesn't start executing so no SAS log is created. When I try to select SASApp from the Server List window, I receive an error indicating "A connection could not be made to the requested resource." When I click more details, the following is included: SAS Enterprise Guide An unexpected error has occurred A connection could not be made to the requested resource. ------------------------------------------------------------------------------------------------------- Exception information ------------------------------------------------------------------------------------------------------- [Error] The launch of the server process failed because of an invalid or inaccessible SASUSER library. -------------------------- Technical Information Follows -------------------------- Exception Details: --------------------------------------- Exception type:  SAS.EG.SDS.SDSException SAS Message: [Error] The launch of the server process failed because of an invalid or inaccessible SASUSER library. Raw Message:     <?xml version="1.0" ? ><Exceptions><Exception><SASMessage severity="Error">The launch of  the server process failed because of an invalid or inaccessible SASUSER library.</SASMessage></Exception></Exceptions> Source:          SAS.EG.SDS.Model Target Site:     SASWorkspace Stack Trace:    at SAS.EG.SDS.Model.Server.SASWorkspace()    at SAS.EG.SDS.Views.View.DoPopulate(DisplayOperation& op Any ideas how to resolve this issue (The launch of the server process failed because of an  invalid or inaccessible SASUSER library) or where to start looking for more troubleshooting information?  Everything was fine yesterday and no other team members have the issue. ... View more