I found SAS Note https://support.sas.com/kb/69/854.html but given you were earlier able to invoke SAS not sure that it applies. The first Error you show us is about memory: WARNING: The library ‘SASHELP’ specified in one or more library references does not exist. WARNING: These library references have been removed from the connection. ERROR: Insufficient memory. I suggest as a next step check how much free memory you've got on your machine and/or restart the machine where SAS runs and try again. And of course also check your .cfg to verify that SAS is allowed to grab sufficient memory.    ... View more