The table is not backward compatible.
This applies to both desktop and server.
Workbooks created in the new version will not open in the previous version of the software. In addition, he will not be able to publish the previous version of the server.
You may need to recreate everything, or you can upgrade your server.
Major and minor versions Workbook compatibility after upgrade Desktop
Workbooks and statements that are saved in a later version of the desktop are updated and cannot be opened by any earlier versions. Exception: On the desktop 8.2, you can open the book version 8.3. For example, version 9.1 is updated when it is saved to the desktop 9.2. the workbook can no longer be opened on the desktop 9.1. Workbooks and unpacks that open but are not saved in a later version of the desktop remain available for the earlier versions with which they were created. Workbooks created using the latest version of Desktop can connect to earlier versions of the Server starting with Server 8.0. For example, a workbook on desktop 9.2 can connect to Tableau Server 8.2 or 8.3. However, the workbook on desktop 8.1 cannot connect to the Tableau 7.0 server. Workbooks created in a later version of Desktop Desktop cannot be published in earlier versions of the Tableau server. Exception: books created using Desktop 8.3 can be published on the Tableau 8.2 server. For example, books created on the desktop 9.2, can not be published Server scoreboard 9.1. Workbooks and data sources downloaded earlier than the Tableau server can be opened using the latest version of Desktop.
The official doc is here
source share