https://community.qlik.com/t5/Connectivity-Data-Prep/SQL-Server-connection-through-VPN-timeout-errors/m-p/1611352#M4286 <P>Hi!</P><P>I'm migrating a qvw app to qvf. Db connection fails after loading one or two tables using Sql Server. It looks like Qlik Sense doesn't wait as View do (timeout).</P><P>Using SQL SERVER connector I'm getting this:</P><PRE>Qvx file read error on line 1, too many columns: SQL SELECT</PRE><P>And using ODBC (SQL NATIVE CLIENT) I get this:</P><P>&nbsp;</P><PRE>Connector is not responding (System error: ***):</PRE><P>&nbsp;</P><P>The error message usually shows up before/while loading a "big" table. Can I change timeout parameters? Other suggestions?</P> Wed, 22 Dec 2021 14:53:48 GMT pedromsouza 2021-12-22T14:53:48Z https://community.qlik.com/t5/Connectivity-Data-Prep/SQL-Server-connection-through-VPN-timeout-errors/m-p/1611352#M4286 <P>Hi!</P><P>I'm migrating a qvw app to qvf. Db connection fails after loading one or two tables using Sql Server. It looks like Qlik Sense doesn't wait as View do (timeout).</P><P>Using SQL SERVER connector I'm getting this:</P><PRE>Qvx file read error on line 1, too many columns: SQL SELECT</PRE><P>And using ODBC (SQL NATIVE CLIENT) I get this:</P><P>&nbsp;</P><PRE>Connector is not responding (System error: ***):</PRE><P>&nbsp;</P><P>The error message usually shows up before/while loading a "big" table. Can I change timeout parameters? Other suggestions?</P> Wed, 22 Dec 2021 14:53:48 GMT https://community.qlik.com/t5/Connectivity-Data-Prep/SQL-Server-connection-through-VPN-timeout-errors/m-p/1611352#M4286 pedromsouza 2021-12-22T14:53:48Z