The issue you are facing might be related to the compatibility or settings of the MetallurgyPlus program. It is possible that the calibration process is not correctly transferring the file to Excel, resulting in the runtime error. Make sure the MetallurgyPlus program is compatible with your version of Excel and that you have the necessary permissions to access and save files. Additionally, check if there are any specific steps or configurations required for file transfer within the program. If the issue persists, consider reaching out to MetallurgyPlus support for further assistance.
