Oleksandr Golovatyi Change your cover photo Upload Change your cover photoUpload Change your cover photo Oleksandr Golovatyi Member of Tableau Advanced Analytics team and a contributor to TabPy and this blog. This user account status is Approved About About Posts Posts Comments Comments Tableau Server doesn't use key file for analytics extensions connection, I am not sure what it is you are talking… On Tableau Desktop 2020.1: Advanced Analytics Improvements Jeevan, what exactly fails with the error - TabPy or Tableau? And what do you mean by Tableau Server uses… On Tableau Desktop 2020.1: Advanced Analytics Improvements For how to configure authentication read http://tabscifi.com/2020/01/how-to-configure-tabpy-with-authentication-and-use-it-in-tableau/. On TabPy: modifying default configuration Share the post if you liked it