i am getting the error while publishing the data source please find the attached workbook. i am attaching the error image as well. i am using calculation link between two data sources. Please help

Hi @Suresh Pusuluri​ 

Please check the below KB Article and let me know if it works.

Error: "Tableau could not connect to the published data source" When Publishing and Replacing a Data Source | Tableau Software

Hope this helps!

Ashish Bansal (Tableau Forums Ambassador 2023)

Please upvote my helpful replies and select as best answer.