Outlook Signature Block Issue

Hello, We utilize Outlook and Exclaimer for a signature block product. When certain notification come in from Workfront there is a break after the header and it's causing our signature block to recognize it as the end of the email, so throws our signature block right in the middle of the notification (see inserted image). Has anyone else experienced this issue? I have submitted a support ticket but there doesn't appear to be a way to resolve it and changing signature block products at our financial institutions really isn't an option. Thank you, Leigh Leigh Hasty