Error PLT-8000: FieldUndefined - projectId is undefined, when loading Expenses page. Tried clearing cache, incognito mode, different browsers - error still persists.

Since you've tried the necessary steps to address the error and the issue still persists, I recommend contacting our Intuit Experts during their available hours for further assistance. They have the tools needed to conduct a thorough review and identify the cause of the error, enabling them to resolve the issue effectively.

You can reach them by following the steps outlined in this article: Get help with QuickBooks products and services.

Let us know if you have any additional questions.