https://communities.sas.com/t5/SAS-Programming/invalid-arguments-when-creating-cas-session/m-p/763765#M241880 <P>Hi, so i just moved to another viya server on my office. On the new server, I can't create a cas session with this syntax</P><P>&nbsp;</P><PRE>cas casauto host="example.host" port=5570</PRE><P>It usually worked just fine, but in this new server I got such errors despite the arguments is already the same as the configuration on environment manager</P><P>&nbsp;</P><P>&nbsp;</P><PRE>ERROR: The TCP/IP tcpSockConnect support routine failed with error 22 (The specified argument is invalid.). ERROR: Failed to connect to host 'example.host', port 5570. ERROR: Unable to connect to Cloud Analytic Services sasviya.starcore.co on port 5570. Verify connection parameters and retry.</PRE><P>&nbsp;</P><P>Is the anything wrong with the syntax? Or is the parameters not correct? If so, where should I look for the parameters? Thanks.</P><P>&nbsp;</P> Wed, 25 Aug 2021 00:24:00 GMT adjie 2021-08-25T00:24:00Z https://communities.sas.com/t5/SAS-Programming/invalid-arguments-when-creating-cas-session/m-p/763765#M241880 <P>Hi, so i just moved to another viya server on my office. On the new server, I can't create a cas session with this syntax</P><P>&nbsp;</P><PRE>cas casauto host="example.host" port=5570</PRE><P>It usually worked just fine, but in this new server I got such errors despite the arguments is already the same as the configuration on environment manager</P><P>&nbsp;</P><P>&nbsp;</P><PRE>ERROR: The TCP/IP tcpSockConnect support routine failed with error 22 (The specified argument is invalid.). ERROR: Failed to connect to host 'example.host', port 5570. ERROR: Unable to connect to Cloud Analytic Services sasviya.starcore.co on port 5570. Verify connection parameters and retry.</PRE><P>&nbsp;</P><P>Is the anything wrong with the syntax? Or is the parameters not correct? If so, where should I look for the parameters? Thanks.</P><P>&nbsp;</P> Wed, 25 Aug 2021 00:24:00 GMT https://communities.sas.com/t5/SAS-Programming/invalid-arguments-when-creating-cas-session/m-p/763765#M241880 adjie 2021-08-25T00:24:00Z https://communities.sas.com/t5/SAS-Programming/invalid-arguments-when-creating-cas-session/m-p/763770#M241885 <P>What version of Viya is used in the new server versus the version on your old server?</P> <P>&nbsp;</P> <P>Confirm the correct connection details with your SAS administrator.</P> Wed, 25 Aug 2021 01:30:41 GMT https://communities.sas.com/t5/SAS-Programming/invalid-arguments-when-creating-cas-session/m-p/763770#M241885 SASKiwi 2021-08-25T01:30:41Z