How to resolve QuickBooks cannot send invoice in quickbooks desktop?

[Carrie903Campos]

I'm encountering an issue in QuickBooks cannot send invoice in quickbooks desktop. Every time I try, it fails. What could be causing this problem, and how can I fix it?

[#2]

@Carrie903Campos 

When QB Desktop can't send invoices, it may be due to email settings, incorrect preferences, or firewall issues. Ensure your email is set up correctly in QB preferences and that your firewall allows QuickBooks to send emails. You might also need to update QB to the latest version. For detailed troubleshooting, visit the QB support site or contact their team for personalized assistance.