https://community.qlik.com/t5/Official-Support-Articles/ODBC-Connector-Error-08S01-Simba-Connection-broken/ta-p/1712710 <P>Could not connect to SQL&nbsp;server using Microsoft SQL Server Connection in Data Manager but the connection is ok through OLEDB and through ODBC DNS.</P> <P>Error message:<BR /><BR /><SPAN style="font-family: Courier New,Courier,monospace;">Please check the values for Username, Password, Host and other properties.&nbsp;<BR />Description: Communication link failure.&nbsp;<BR />Details:&nbsp;<BR />Error&nbsp;[08S01][Simba]Connection broken</SPAN><BR /><BR /></P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Driver User name and password.png" style="width: 999px;"><img src="https://community.qlik.com/t5/image/serverpage/image-id/54295i125F245B04BDF1E1/image-size/large?v=v2&amp;px=999" role="button" title="Driver User name and password.png" alt="Driver User name and password.png" /></span></P> <P> </P> <H3 class="qlik-migrated-tkb-headings">Resolution</H3> <P>&nbsp;</P> <UL> <LI>Verify&nbsp;if there are semicolons or other special characters in the password.</LI> <LI>Is the TCP/IP protocol enabled in the SQL Server Configuration? See screen capture:</LI> </UL> <DIV style="margin-left: 40px;"><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Protocol MSSQLSERVER.png" style="width: 999px;"><img src="https://community.qlik.com/t5/image/serverpage/image-id/54296iF7E9EFA103BDC8BD/image-size/large?v=v2&amp;px=999" role="button" title="Protocol MSSQLSERVER.png" alt="Protocol MSSQLSERVER.png" /></span> <P> </P> </DIV> Wed, 05 May 2021 10:37:32 GMT Sonja_Bauernfeind 2021-05-05T10:37:32Z https://community.qlik.com/t5/Official-Support-Articles/ODBC-Connector-Error-08S01-Simba-Connection-broken/ta-p/1712710 <P>Could not connect to SQL&nbsp;server using Microsoft SQL Server Connection in Data Manager but the connection is ok through OLEDB and through ODBC DNS.</P> <P>Error message:<BR /><BR /><SPAN style="font-family: Courier New,Courier,monospace;">Please check the values for Username, Password, Host and other properties.&nbsp;<BR />Description: Communication link failure.&nbsp;<BR />Details:&nbsp;<BR />Error&nbsp;[08S01][Simba]Connection broken</SPAN><BR /><BR /></P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Driver User name and password.png" style="width: 999px;"><img src="https://community.qlik.com/t5/image/serverpage/image-id/54295i125F245B04BDF1E1/image-size/large?v=v2&amp;px=999" role="button" title="Driver User name and password.png" alt="Driver User name and password.png" /></span></P> <P> </P> <H3 class="qlik-migrated-tkb-headings">Resolution</H3> <P>&nbsp;</P> <UL> <LI>Verify&nbsp;if there are semicolons or other special characters in the password.</LI> <LI>Is the TCP/IP protocol enabled in the SQL Server Configuration? See screen capture:</LI> </UL> <DIV style="margin-left: 40px;"><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Protocol MSSQLSERVER.png" style="width: 999px;"><img src="https://community.qlik.com/t5/image/serverpage/image-id/54296iF7E9EFA103BDC8BD/image-size/large?v=v2&amp;px=999" role="button" title="Protocol MSSQLSERVER.png" alt="Protocol MSSQLSERVER.png" /></span> <P> </P> </DIV> Wed, 05 May 2021 10:37:32 GMT https://community.qlik.com/t5/Official-Support-Articles/ODBC-Connector-Error-08S01-Simba-Connection-broken/ta-p/1712710 Sonja_Bauernfeind 2021-05-05T10:37:32Z