2 Replies Latest reply on Mar 22, 2019 6:25 AM by Nick Ryberg

    Error message CorruptLoomFileException - unable to open tfl in Tableau Prep


      I made a tfl file a few weeks ago and it won't open today - gives me the following error message:

      "An error has occured: Error: loomDocFmtResourceBundle-CorruptLoomFileExceptionMsg

      at e.json.then.t (

      at <anonymous>"


      I have tried to open it directly and it gives me a very useless error message "an error has occurred"

      I have tried to copy it from the network drive to the desktop and get the same message

      Since I made this file (2018.2) I have installed the pre-release 2019.1.1 and it will not open in either version