Hi SJ_22,
Thank you so much for your post and welcome to the Community Forum! I'm sorry to hear that you were unable to send your invoices. I really appreciate your patience and understanding about this issue, and I do apologize for the delayed response. To fix this issue, you will need to check your email defaults by clicking the Email Defaults tab on the Sales Settings menu. All the email default messages will need to be checked for the following:
- Special (non alphanumeric) characters
- A space as the first character in any fields
- A space as the last character in any fields
You'll need to click into each field and scroll right to the very end of the message to check for any spaces as the last character.
Please do let me know how you go on this.
Regards,
Earl