An intermittent error could occur when changing a filter value on a dashboard, "LogicAssert at ../runtime-rendering/DataStoreUtilities.cpp line 884: paneKeyIt != paneRowColToKeyMap.end()".

Updated Spring framework to 5.3.18

Flows published by Prep web authoring with TabPy scripts could fail to run with the error, "The specified script file doesn't exist. Browser to select a different script to run." The same flow published from Tableau Prep Builder would work without error.

With the ATR activation method, an ATR lease would sometimes not refresh after a timeout failure connecting to ATR Service.

The error, "Unrecognized Format Changes" could occur when connecting to a published data source from Databricks which was created or changed on Server.

The number of unlicensed users displayed on the Server Users page for "All Sites" could be incorrect after an upgrade. The Users filter option showed the correct number of unlicensed users.

Slack integration could fail when a proxy server was used.

Using the Phantom extension could cause an error, "Uncaught TypeError: Cannot read properties of undefined (reading 'config')."

The virtual connection publish option would skip from "a" to "f" in the list of folders.

On a Windows operating system, the following error would sometimes display at the end of the "Run installer" step for Tableau Server 2021.4.5: "Error running Python config routine - Error code: 2".

Visualizations within tooltips applied across all marks, were not properly passing filters when there were multiple fields. The filter would only work against the last field.

The Viz in Tooltip option was not filtering the sheet correctly when a dual-axis was used for the same measure.

Resolved an XSS defect that could sometimes occur if the user had permissions to create an oauth datasource

When publishing a flow to Tableau Server or Tableau Online using either Prep Web Authoring or Builder, if the flow had multiple write-to-database output steps that publish to the same connection, the publish would fail with "Unknown Server Error".