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Exporting, deleting and Importing can be done using the GUI.

Admin User and Licensing

You are free to change the password for the Admin user, but the user name itself should be left as is. If changed the license entry will be broken.

This is because at the moment we restrict access to the license functionality based on username, with no GUI options to change it.

If you must change the username, set your license before doing so.

This will be addressed in a future version, however Opmantek can be contacted to walk you through editing files and inserting a license if absolutely required. This is non-trivial.