IssueWhen accessing a workbook on Tableau Online, the following error might occur:
TableauException: Failed to copy file 'C:\ProgramData\Tableau\Tableau Server\data\tabsvc\temp\repoItem....tmp' to 'C:\ProgramData\Tableau\Tableau Server\data\tabsvc\temp\TableauTemp\.....tmp'..
Additionally, while viewing the "backgrounder tasks for extracts" admin view, the customer received the following message:
"Unknown Server Error - An unexpected error occurred. if you continue to receive this error please contact your Tableau Server Administrator. TableauException: Failed to copy file...".