Tableau Server 2020.1.8

A restore backup would sometimes fail due to a GC space limit with the error, "java.lang.OutOfMemoryError: GC overhead limit exceeded in control-filestore".

When the iOS Mail App is used, the Tableau Server subscription PDF attachment was not available.

A logic exception error would sometimes occur when any Analysis Services field formatted for wildcard matching was placed on the filters shelf.

On some Linux platforms, the "shareProductUsageDataSettings" installation setting entered into the JSON configuration file did not import correctly.

When a workbook using the playback feature was published to Tableau Server and the option to show playback controls were removed, the play button continued to display.

Excessive Vizportal 4096 errors would show in the DataQualityService and WebClientDatasourceAppService.

Tableau Server Prep flows connected to a Presto data source would sometimes fail.

Stale extracts would sometimes not get reaped causing a disk space increase.

Internet Communication Error would sometimes occur when a workbook was published via Tabcmd and the initial node of an HA installation was not available.

Workbook refresh sometimes failed when one data source was embedded and one published separately.

The URL generated for sharing an unsaved custom view in a non-default site would sometimes be incorrect when a non-default gateway port is used.

A port conflict would sometimes occur when adding the Elastic Server process to a multi-node environment.

A "script error" would sometimes occur when an embedded view using Microsoft Edge was accessed on an iPhone.