I'm here to help you resolve the auto tracking mileage, soacosta98@gmail.
Let's perform browser troubleshooting steps to resolve this. The stored cache can affect the performance of QuickBooks that can cause unexpected behavior.
To start, I'd suggest logging in to your QuickBooks Self-Employed account via a private window. Here are the keyboard shortcuts:
Safari: Command + Shift + N
Google Chrome: CTRL + Shift + N
Mozilla Firefox or Microsoft Edge: CTRL + Shift + P
Once signed in, track the miles again. If it's correct, clear the browser's cache. You can also use supported browsers to have the best and most secure experience with QuickBooks.
However, if the same result happens, did you encounter an error, or what trouble did you experience? Also, what OS are you using?
You can refer to the articles below which contains some information related to tracking mileage: