Thanks for getting in touch with us, @graphicsfactory,

I appreciate your time joining the thread and sharing your feedback with us. Allow me to step in for a moment and add a bit more about the performance issues in QuickBooks Desktop.

If you're experiencing an unusual behavior when working with QuickBooks, please make sure your computer hardware and operating system meet the minimum system requirement. You can check out this article to know more about the QuickBooks 2019 requirements: System requirements for QuickBooks 2019.

You can also follow the suggestion of our contributors to use the troubleshooting steps found in this article: QuickBooks Desktop won't open, has stopped working, or not responding.

However, if you're still getting the same hurdle, I'd recommend getting in touch with our Technical Support Team. One of our specialists can use tools like screen sharing and double-check what’s causing the slow action inside QuickBooks. Here's how to contact us:

1. Click the Help menu at the top of your QuickBooks screen.
2. Choose Quickbooks Desktop Help.
3. Hit the Contact us button.

Please update me on the outcome. I'll be on a stand by for your response or if you have other concerns. Have a good one!