I have lost hours of my time writing an estimate. Quickbooks kicked me out and had me sign in again and nothing was left. Do I literally have to save every 5 minutes?

Welcome and thanks for posting in the Community, @usermonalisasweet67.

Let's check if this is a browser-related (cache and cookies) issue, try signing into your QuickBooks Online (QBO) using a private browser (incognito). There are times that the browser is already full of frequently accessed page resources, causing some unusual responses.

Here's how:

• Press Ctrl + Shift + N (Google Chrome).
• Ctrl + Shift + P (Firefox).
• Control + Option + P (Safari).

Once logged in, try to create an estimate again to double-check. You can check out this article for further guidance: Create and send estimates in QuickBooks Online.

If everything looks good, return to your default browser and perform a clear cache to refresh the system. However, if the issue persists, try using other supported browsers.

Please let me know if you have any other issues or concerns, and I'll get back to you as soon as possible. I'm always here to help. Have a wonderful day!