Error Message: Invalid input data – is displayed when creating customer accounts

This problem is caused by using brackets ‘{ or }’ in your customized license email.  

The same characters are used internally by our engine to parse the email content, so the system interprets ‘{}’ as an unknown internal function.

If you wish to use these characters you MUST place them within single quotes.  So instead of { … }, use { … }.

 

NOTE:

The license file email will not be sent to the customer’s email address if this error occurs.