When you try to load an executable file or add-in, a dialog displays asking you to verify its publisher.
Issue: This executable file or add-in has a valid signature ensuring that it has not been tampered with since it was signed by the publisher. Before
Revit will run the executable or add-in, you need to determine whether you trust this publisher.
Solution: Choose the appropriate option:
- Always Load. The file is from a publisher whom you know and trust. In the future, when you load this file or any other file signed by this publisher, it will be loaded without displaying this warning.
- Load Once. You trust the current edition of the file and you want to load it now. If you load the file again in the future, the warning is repeated.
- Do Not Load. Cancels the request to load the file.
Caution: Load the file only if you trust the publisher who provided it.