Product/service location in new estimate has stopped showing details in the drop down list so I can't see what I need to select? Just doing ... between key information?

Hello there, 

Thanks for messaging us here. It's vital you're able to take advantage of the powerful features offered in QuickBooks so you can create and send estimates with ease. Don't worry, I'll be glad to assist you going forward. 

To get started, I'd like to start off by troubleshooting this issue to determine if it's a browser-related issue. Clearing cache and cookies is a great way to clean your browser allowing it to work more efficiently. Here's an article that shows you how to do that: How to clear cache and cookies. If this doesn't work, I suggest using a private/incognito window to see if that works instead. Try this out and let me know what happens.

Feel free to reach back to me in the comments below, I've got your back.