This article was created in response to a support issue logged with K2. The content may include typographical errors and may be revised at any time without notice. This article is not considered official documentation for K2 software and is provided "as is" with no warranties.
Email event errors with:
The list of email addresses will need to be in a semicolon separated format and can be built in different ways (data fields, SmartObject call, item reference, etc.), but if there is an empty email address that results in leading/trailing semicolon; this will cause the email to error:
email@example.com -- works
firstname.lastname@example.org;email@example.com -- works
firstname.lastname@example.org; -- fails, trailing semicolon
;email@example.com -- fails, leading semicolon
Using an Inline Function > Text > Split will handle these erroneous use cases and allow for the successful sending of an email.