• Tableau Tips & Tricks: Data Engine Error: 40460

    maciej 2016-11-07

    You can encounter the error similar to the following one, while the data are imported from exel: An error occured while communicating with the...

  • Tableau Tips & Tricks - Sign In Failed

    pklis 2016-09-29

    Tableau Server: Error sign in failed? Check if postgresql is running.  The failure during signing in can be a symptom of many problems. A...

  • Tableau Server Tips & Tricks

    pklis 2016-09-29

    How to avoid disappearing tabadmin output. The problem: Once  tabdmin  command is typed Windows asks: uac do you want to allow the...