Taxes suppliers and customer buttons not working?

Hi raygrif,

Your cache may be full, or you're experiencing random browser issues. A cache stores your browsing data so that web pages you revisit will reload faster. However, too much data may trigger unusual behaviors such as slow to non-loading pages or unresponsive buttons. Let's do some steps to resolve this issue.

Please sign in to QuickBooks using a private browser. This step disables its extensions and stops the cache from saving your browsing data.
 

• Google Chrome: Ctrl + Shift + N
• MS Edge and Firefox: Ctrl + Shift + P
• Safari: Command + Shift + N
   

If the buttons will work fine, you can go back to your regular browser and clear its cache. If not, please try other browsers to see if we get the same thing.

You can also find additional steps in this article: Why doesn't anything happen when I select a button or link?

Let me know how the steps work for you. I'm just right here if you need further assistance.