I am Getting an common error in Tableau Server for already created schedules which were run successful, 2 days back but now schedules related jobs are getting failed, so please help any
![Data Services ; Problem connecting to Repository ; The TDS protocol Stream is not valid.. | SAP Blogs Data Services ; Problem connecting to Repository ; The TDS protocol Stream is not valid.. | SAP Blogs](https://blogs.sap.com/wp-content/uploads/2015/10/sqlc_819140.png)
Data Services ; Problem connecting to Repository ; The TDS protocol Stream is not valid.. | SAP Blogs
![Data Services ; Problem connecting to Repository ; The TDS protocol Stream is not valid.. | SAP Blogs Data Services ; Problem connecting to Repository ; The TDS protocol Stream is not valid.. | SAP Blogs](https://blogs.sap.com/wp-content/uploads/2015/10/sqlstartlog_819142.png)
Data Services ; Problem connecting to Repository ; The TDS protocol Stream is not valid.. | SAP Blogs
Error: ('HY000', '[HY000] [Microsoft][SQL Server Native Client 11.0]Protocol error in TDS stream (0) (SQLDriverConnect); [HY000] [Microsoft][SQL Server Native Client 11.0]Client unable to establish connection due to prelogin failure (0)') · Issue #650 ·
![Data Services ; Problem connecting to Repository ; The TDS protocol Stream is not valid.. | SAP Blogs Data Services ; Problem connecting to Repository ; The TDS protocol Stream is not valid.. | SAP Blogs](https://blogs.sap.com/wp-content/uploads/2015/10/note1428134_819141.png)
Data Services ; Problem connecting to Repository ; The TDS protocol Stream is not valid.. | SAP Blogs
![Data Services ; Problem connecting to Repository ; The TDS protocol Stream is not valid.. | SAP Blogs Data Services ; Problem connecting to Repository ; The TDS protocol Stream is not valid.. | SAP Blogs](https://blogs.sap.com/wp-content/uploads/2015/10/error_819124.png)
Data Services ; Problem connecting to Repository ; The TDS protocol Stream is not valid.. | SAP Blogs
I am Getting an common error in Tableau Server for already created schedules which were run successful, 2 days back but now schedules related jobs are getting failed, so please help any
![Fix: [ODBC Driver 12 for SQL Server] An Existing Connection Was Forcibly Closed by the Remote Host – Tableau Fix: [ODBC Driver 12 for SQL Server] An Existing Connection Was Forcibly Closed by the Remote Host – Tableau](https://becomethesolution.com/images/easyblog_articles/1951/tableau-exisiting-connection-was-forcibly-closed-by-the-remote-host.png)
Fix: [ODBC Driver 12 for SQL Server] An Existing Connection Was Forcibly Closed by the Remote Host – Tableau
![sql server 2008 - How to determine root cause for Communication link failure TCP Provider: The specified network name is no longer available? - Stack Overflow sql server 2008 - How to determine root cause for Communication link failure TCP Provider: The specified network name is no longer available? - Stack Overflow](https://i.stack.imgur.com/ZHldE.png)