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  3. How to get rid of the error “Object reference not set to an instance of an object” when starting Workbench Meshing?

How to get rid of the error “Object reference not set to an instance of an object” when starting Workbench Meshing?

Tagged: 2019 R1, General, Installation/Licensing/Systems, Meshing - SYS, Product Specific Issue
    • March 17, 2023 at 9:01 am
      FAQFAQ
      Participant

      When trying to start ANSYS Meshing, the following error occurs: “Object reference not set to an instance of an object” This error can be fixed by renaming (or deleting) all version folders in the following location in AppData. C:Users’user name’appdataRoamingAnsys’version folder’ E. g.: If you have installed Ansys R 19.1, R 19.2 and R 2019 R1, delete the folders “v191”, “v192” and “v193”. Keywords: Workbench, Meshing, start-up error

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