Unable to send emails or download transactions in QB Desktop

I appreciate you for running the QuickBooks Tools Hub, smorgan. I'm here to ensure you can send your sales forms, use the cash flow hub, download the transactions, and rectify the uncoverable error. 

When you encounter an issue with sending invoices, estimates, or purchase orders, we can use the QuickBooks Tool Hub. Since you already tried this method, we can proceed to restarting and resetting your temp folder permissions or adjusting permissions for XPS Document Writer to rectify the issue. For the detailed steps, refer to the Solution 2 to 4 section in this article: Fix PDF and Print problems with QuickBooks Desktop. 

Meanwhile, the Unrecoverable Error XXXXX XXXXX you've encountered may appear when you:

• Open or close a file and save a backup or portable copy
• Select any menu option, button, or link in QuickBooks
• Update QuickBooks (program or payroll updates)
• Run file utilities (verify, rebuild, or condense)

To fix this, we can follow some troubleshooting steps. Before we proceed, ensure that your QuickBooks Desktop is updated to the latest release and create a backup file of your company. 

To initiate the troubleshooting process, open QuickBooks with all windows closed. 

1. Open QuickBooks Desktop, and in No Company Open, select your company file. 
2. Press and hold ALT on your keyboard and then select Open. Don’t let go of ALT until the file opens. If QuickBooks asks you to sign in, release ALT and enter your password. Press and hold ALT again and select OK.

Proceed to Solutions 2 to 5 in this article if the issue occurs: Troubleshoot Unrecoverable Error XXXXX XXXXX. 

If the error continues to appear, even after following all the troubleshooting steps, I recommend contacting our technical support. They possess the necessary expertise to address your concerns thoroughly. Rest assured that, if deemed necessary, they will refer the issue to our engineering department for a more in-depth resolution.

For future reference, if you want to create a customized email template when sending messages/forms, check out this article: Create custom email templates in QuickBooks Desktop.

I'll always have your back whenever you require further assistance sending forms and fixing uncoverable errors. Kindly use the reply button below to enter your queries. 

ShyMae, 

Thank you for all the information.  I have gone through the entire process and am still getting the error.  I can print the estimates, sales orders, invoices and purchase orders to a pdf file fine.  The problem is just when I try to email it.  I get the screen to address the email and type in a message to the customer.  I can see the form on the right hand side but when I select send, that is when I get this error.  Any other suggestions?

I appreciate your patience in following the steps provided by my colleague above, @smorgan01. 

As the issue persists after the troubleshooting, I recommend reaching out to our support team. They possess the necessary tools and expertise to investigate and locate the root cause of the issue.

To contact them, please follow the steps below: 

1. Go to Help, and select QuickBooks Desktop Help/Contact Us.
2. Select Contact Us.
3. Briefly describe your issue and click on Continue.
4. Sign in to your Intuit account. Select Continue and click Continue with my account.
5. We'll email you a single-use code. Enter your code and select Continue.
6. Choose to chat with us or Have us call you.

If you're using QBDT for Mac, please refer to this article for the steps on contacting our support: Contact QuickBooks Desktop support. The article also includes our support hours.

Additionally, you can refer to this article to personalize your templates: Use and customize form templates.

I'll be here to provide further assistance should you require any.