why i can't turn on expenses purchase orders at my acoount and setting

I appreciate you reaching out, Muhammad.

The error you’re experiencing when trying to turn on Purchase Orders in your Account and settings is possibly due to a browser issue. To resolve this, we can start by refreshing your browser.

If the issue persists, you can sign out of your QBO account and sign back in. Once you’re back in, turn on your Purchase order again. Also, ensure you’re using a supported browser, such as Google Chrome, Edge, or Safari, when accessing QuickBooks Online.

Let us know if you have any further questions or need assistance with QuickBooks. The Community space is available 24/7.