Thank you for confirming that you've completed the troubleshooting steps advised by my colleague, @Michael77.
I understand your concern about the delay in sending emails, and I agree that waiting for more than ten seconds can be time-consuming. Since none of the troubleshooting steps have resolved the issue with your QuickBooks Desktop, I recommend contacting our support team for further assistance. They can securely access your account and help you resolve this issue.
Here's how to contact support:
1. Open your QuickBooks Desktop account.
2. Go to Help and click on QuickBooks Help.
3. Select Contact Us.
4. Describe your issue and click Continue.
5. Sign in to your account, select Continue, then click Continue with my account.
6. Check your email for a single-use code, enter the code, and click Continue.
7. Choose between chatting with us or requesting a callback.
Additionally, I want to share this article to help you troubleshoot if you can't connect to the server: Fix Error: Could not connect to the email server.
I'm here if you have further concerns about sending invoices, purchase orders, or packing slips. Have a great day, and take care.
