Thanks for posting in the Community, userjennigescollisio.
I understand the inconvenience receiving this error message must have caused. Let me make it up to you by providing some troubleshooting steps to help resolve this.
First, let's rule out any browser-related issues. Access your QuickBooks Online (QBO) account in a private or incognito window. Here are some shortcuts you can use:
Ctrl + Shift + N for Google Chrome
Ctrl + Shift + P for Firefox
Command + Shift + N if you're using Safari
Ctrl + Shift + P for Microsoft Edge
If that works, go back to your regular browser and clear its cache to refresh the page. You can also use a different supported browser. There may be a temporary issue with the browser you're currently using.
As a workaround, I suggest switching to Automated Sales Tax. Here's a step-by-step guide on how:
Go to the Sales Tax Center.
Follow the on-screen prompts on the Use Automatic Sales Taxpage.
Complete the switch by following all of the prompts on your screen.
If the issue persists, I recommend contacting our phone or chat support. They have the tools to investigate your issue further in a secure environment.