If you experience issues, please submit a support archive (Setup -> License & Support -> Create archive) when you contact us. That will give us the information that helps narrow down the problem. Thank you.
Please note that starting with version 5, macro files can be annotated with the unit that they use. Macro without annotation will result in a warning message.
Please look at Warning "Macro does not specify unit" for information how to add annotation to the macro file.