To resolve this issue, you must:

-          Identify the tool that is not up to date:
• Open the “TopSolid User Machining Tools” library 
• Start the package export, then click on the tool that is causing the error. This will highlight the tool in question.

-          Identify the machining file in which the tool is used:
• Right-click on the tool > “Back references”:

-          Open the linked machining file

-          Clean the document:
• Operation > Purge Document:

• Check the 2 first lines:

-          If the tool is still there, it means it’s in use and needs to be repaired.

-          To do this:
• In the NC Operations window, right-click on the tool in the task list > “Tool Properties” then confirm the window.

-          Check-in the document

-          Purge revisions from the project and/or the file to be exported:

-          Re-export the package