Thanks for bringing this to our attention. I want this to be taken care of.
Similar cases have been reported regarding this pop message telling you to save the QuickBooks.svg file in QuickBooks Online (QBO). To resolve this, you can reset the app by following the steps below:
Click Help at the top.
Selecting Reset App Data.
Then, close and re-open the app and try signing in again.
Otherwise, you can install and reinstall the application. However, if resetting and uninstalling/reinstall the app doesn't work, I'd suggest contacting our Care Support Team so they can open an investigation to come up with a permanent solution.